Weather in Napierville
Quebec, 57 m · continuously updated
L'Acadie (13 km) · 10 °C · ECCC 08:00
- Wind
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- Humidity
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- Rain ahead
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- Sunset
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Temperature · last 4 and next 28 hours
Napierville weather: the next 24 hours
Updated hourly.
Napierville 14-day forecast
Two-week trend.
Sun and golden hours
Sunrise –, golden light until –
Sunset –, golden light from –
–
Air quality
European index, modelled by Copernicus (CAMS).
UV index
Daily maximum — protection advised from 3.
Freezing level
Snow settles about 300 m below it.
Around Napierville
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for Napierville.
Updated 02 Nov 13:13.
Data Source: Environment and Climate Change Canada, under the Data Services End-use Licence. Warnings are shown unaltered; this site is not endorsed by Environment and Climate Change Canada.
Is there an active weather warning for Napierville?
No active warning for Napierville.
Latest measurement near Napierville
Measured at L'Acadie, 13 km away from Napierville, November 2, 08:00 EST. This Environment and Climate Change Canada weather station is at an elevation of 44 m (Quebec). These are measured values, not a forecast.
| Temperature | 9.9 °C |
|---|---|
| Wind | 9 km/h S |
| Gusts, last hour | — |
| Precipitation, last hour | 0.0 mm |
| Humidity | 77 % |
| Pressure (sea level) | — |
Past 24 hours: low 2.2 °C, high 15.2 °C, 0.0 mm of precipitation.
Napierville lies at about 57 m; the station is at 44 m.
Latest measurements from the Canadian weather stations
Data Source: Environment and Climate Change Canada. Reports are published as measured, without quality control, and may contain errors or gaps. Not an official product of the Government of Canada and not endorsed by it. Data Services End-use Licence
Today in Napierville
- Best time to air the house: around 22:00. The outdoor dew point drops to 5 °C; once warmed to 20 °C, that air holds only 37 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Washing outside: between 10:00 and 14:00. With 59 % humidity, 14.5 °C and wind at 16.3 km/h, a load of cotton washing dries in about 4 h. How it is calculated
- Garden: 5.6 mm of rain expected within 48 h, against a need of 2.8 mm. No need to water, the rain will do it. How it is calculated
- Terrace and barbecue between 18:00 and 23:00: dry but cool, 11 °C at 8 pm and wind at 10 km/h. Wrap up warm, or move indoors. How it is calculated
Calculated from Open-Meteo forecasts of 2026-11-02 08:13 (local time): model values, not measurements. All of today's advice
7-day forecast for Napierville
Today (Monday 2 Nov) in Napierville: overcast, 7 to 19 °C, precipitation 0.0 mm (6 %), wind up to 17 km/h. Tomorrow: heavy drizzle, 9 to 14 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | overcast | 7 °C | 19 °C | 0.0 mm | 17 km/h |
| Tomorrow | heavy drizzle | 9 °C | 14 °C | 5.0 mm | 18 km/h |
| Wed 4 Nov | heavy drizzle | 11 °C | 19 °C | 0.6 mm | 22 km/h |
| Thu 5 Nov | rain | 12 °C | 15 °C | 7.6 mm | 28 km/h |
| Fri 6 Nov | drizzle | 11 °C | 17 °C | 3.1 mm | 18 km/h |
| Sat 7 Nov | drizzle | 8 °C | 11 °C | 7.8 mm | 30 km/h |
| Sun 8 Nov | overcast | 5 °C | 10 °C | 0.0 mm | 26 km/h |
Tomorrow's weather in Napierville
Tomorrow, Tuesday 3 Nov, in Napierville: heavy drizzle, from 9 to 14 °C, 5.0 mm of precipitation (probability 67 %), wind up to 18 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  overcast | 9 °C | 0.0 mm | 6 % | 10 km/h |
| 03:00 | overcast | 9 °C | 0.0 mm | 11 % | 6 km/h |
| 06:00 | overcast | 10 °C | 0.0 mm | 15 % | 10 km/h |
| 09:00 | overcast | 12 °C | 0.0 mm | 21 % | 7 km/h |
| 12:00 | overcast | 13 °C | 0.0 mm | 26 % | 9 km/h |
| 15:00 |  light drizzle | 13 °C | 0.4 mm | 59 % | 5 km/h |
| 18:00 | drizzle | 12 °C | 0.7 mm | 57 % | 8 km/h |
| 21:00 | drizzle | 12 °C | 0.7 mm | 44 % | 18 km/h |
Frequently asked questions
Will it rain tomorrow in Napierville?
Yes: 5.0 mm expected, probability 67 %.
How warm will it be tomorrow in Napierville?
Between 9 and 14 °C.
The weekend
This weekend in Napierville: Saturday drizzle, 8 to 11 °C, Sunday overcast, 5 to 10 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Sat 7 Nov | drizzle | 8 °C | 11 °C | 7.8 mm | 30 km/h |
| Sun 8 Nov | overcast | 5 °C | 10 °C | 0.0 mm | 26 km/h |
Hour by hour
The next 48 hours in Napierville, hour by hour: temperature from 9 to 19 °C, 5.6 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 08:00 |  partly cloudy | 10 °C | 0.0 mm | 2 % | 9 km/h |
| 09:00 | partly cloudy | 12 °C | 0.0 mm | 3 % | 12 km/h |
| 10:00 | partly cloudy | 14 °C | 0.0 mm | 5 % | 16 km/h |
| 11:00 | overcast | 16 °C | 0.0 mm | 3 % | 17 km/h |
| 12:00 | overcast | 17 °C | 0.0 mm | 3 % | 16 km/h |
| 13:00 | overcast | 18 °C | 0.0 mm | 2 % | 15 km/h |
| 14:00 |  sunny | 19 °C | 0.0 mm | 2 % | 15 km/h |
| 15:00 | overcast | 18 °C | 0.0 mm | 3 % | 12 km/h |
| 16:00 | overcast | 16 °C | 0.0 mm | 3 % | 8 km/h |
| 17:00 | overcast | 14 °C | 0.0 mm | 3 % | 10 km/h |
| 18:00 | overcast | 13 °C | 0.0 mm | 4 % | 10 km/h |
| 19:00 | overcast | 12 °C | 0.0 mm | 5 % | 11 km/h |
| 20:00 | overcast | 11 °C | 0.0 mm | 4 % | 12 km/h |
| 21:00 | overcast | 11 °C | 0.0 mm | 4 % | 10 km/h |
| 22:00 | overcast | 10 °C | 0.0 mm | 5 % | 9 km/h |
| 23:00 | overcast | 10 °C | 0.0 mm | 6 % | 10 km/h |
| 00:00 | overcast | 9 °C | 0.0 mm | 6 % | 10 km/h |
| 01:00 | overcast | 10 °C | 0.0 mm | 5 % | 7 km/h |
| 02:00 | overcast | 9 °C | 0.0 mm | 8 % | 5 km/h |
| 03:00 | overcast | 9 °C | 0.0 mm | 11 % | 6 km/h |
| 04:00 | overcast | 10 °C | 0.0 mm | 12 % | 7 km/h |
| 05:00 | overcast | 10 °C | 0.0 mm | 16 % | 9 km/h |
| 06:00 | overcast | 10 °C | 0.0 mm | 15 % | 10 km/h |
| 07:00 | overcast | 10 °C | 0.0 mm | 20 % | 8 km/h |
| 08:00 | overcast | 11 °C | 0.0 mm | 18 % | 3 km/h |
| 09:00 | overcast | 12 °C | 0.0 mm | 21 % | 7 km/h |
| 10:00 | overcast | 12 °C | 0.0 mm | 20 % | 8 km/h |
| 11:00 | overcast | 12 °C | 0.0 mm | 36 % | 7 km/h |
| 12:00 | overcast | 13 °C | 0.0 mm | 26 % | 9 km/h |
| 13:00 | overcast | 14 °C | 0.0 mm | 38 % | 9 km/h |
| 14:00 | light drizzle | 13 °C | 0.4 mm | 38 % | 8 km/h |
| 15:00 | light drizzle | 13 °C | 0.4 mm | 59 % | 5 km/h |
| 16:00 | light drizzle | 12 °C | 0.4 mm | 67 % | 8 km/h |
| 17:00 | light drizzle | 12 °C | 0.4 mm | 53 % | 8 km/h |
| 18:00 | drizzle | 12 °C | 0.7 mm | 57 % | 8 km/h |
| 19:00 | light drizzle | 12 °C | 0.4 mm | 50 % | 12 km/h |
| 20:00 | light drizzle | 12 °C | 0.4 mm | 44 % | 14 km/h |
| 21:00 | drizzle | 12 °C | 0.7 mm | 44 % | 18 km/h |
| 22:00 | light drizzle | 12 °C | 0.4 mm | 44 % | 15 km/h |
| 23:00 | heavy drizzle | 12 °C | 0.8 mm | 44 % | 14 km/h |
| 00:00 | heavy drizzle | 12 °C | 0.6 mm | 44 % | 13 km/h |
| 01:00 | overcast | 13 °C | 0.0 mm | 44 % | 18 km/h |
| 02:00 | overcast | 13 °C | 0.0 mm | 9 % | 22 km/h |
| 03:00 | overcast | 12 °C | 0.0 mm | 9 % | 21 km/h |
| 04:00 | overcast | 11 °C | 0.0 mm | 9 % | 21 km/h |
| 05:00 | overcast | 11 °C | 0.0 mm | 9 % | 21 km/h |
| 06:00 | partly cloudy | 11 °C | 0.0 mm | 9 % | 21 km/h |
| 07:00 | overcast | 12 °C | 0.0 mm | 9 % | 20 km/h |
Location of Napierville
Napierville lies at 57 m, 44 m below the average of the 301 places we cover in Quebec (101 m). That makes it the 148th highest of the 301. The main town, Montréal, lies 39 km to the north. The nearest places we cover are Saint-Jean-sur-Richelieu (17 km to the north-east), Saint-Rémi (19 km to the north-west), Saint-Philippe (22 km to the north) and Delson (23 km to the north-west). With about 3,124 inhabitants according to GeoNames, Napierville is the 247th largest of the 301 places we cover in Quebec.
Today is 12.7 °C above the November normal (5.9 °C).
Climate of Napierville: 1991–2020 normals
In Napierville, July is typically the warmest month (up to 25.6 °C on average), while January is the coldest at -13.5 °C. June sees the most rain, with around 117 mm.
By season (average highs, 1991–2020 normals): winter -2.7 °C and 213 mm of rain, spring 10.7 °C and 276 mm, summer 24.5 °C and 330 mm, autumn 13.2 °C and 297 mm. The wettest season is summer (30 % of the annual total), the driest winter (19 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | -4.6 | -13.5 | 70 | 11 |
| February | -2.9 | -12.4 | 60 | 10 |
| March | 2.7 | -6.6 | 73 | 11 |
| April | 10.8 | 0.8 | 100 | 12 |
| May | 18.6 | 8.2 | 102 | 12 |
| June | 23.3 | 14.1 | 117 | 13 |
| July | 25.6 | 17.0 | 108 | 13 |
| August | 24.5 | 16.3 | 105 | 12 |
| September | 20.5 | 12.3 | 99 | 10 |
| October | 13.1 | 6.0 | 113 | 12 |
| November | 5.9 | -0.5 | 85 | 12 |
| December | -0.7 | -7.8 | 83 | 12 |
Compared with Montréal, the main town 39 km to the north, highs in the warmest month are 0.9 °C higher here, and the year brings 18 mm more precipitation. In 5 months the average low falls below 0 °C (January, February, March, November and December); in 4 months the average high exceeds 20 °C (June, July, August and September).
Nearby places with normals of their own (from another station or reanalysis grid cell) compare as follows: Saint-Jean-sur-Richelieu (17 km to the north-east): almost identical normals; Saint-Philippe (22 km to the north): summers 0.4 °C warmer and 18 mm drier a year; Mercier (30 km to the north-west): summers 0.1 °C warmer and 49 mm drier a year. Among the 301 places we cover in Quebec whose normals come from the ERA5 reanalysis, Napierville ranks 88th for summer warmth and 111th for annual precipitation. The warmest summers are in Le Sud-Ouest, Brossard and 2 other places and the coolest in Puvirnituq; the wettest year is in Saint-Raymond (Quebec, 142 m) and the driest in Puvirnituq.
What is the warmest month in Napierville?
The warmest month in Napierville is typically July, averaging 25.6 °C (1991–2020 normal). The coldest is January, at -13.5 °C.
How many rainy days does Napierville get per year?
Napierville sees about 141 rainy days a year, adding up to roughly 1116 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Napierville?
Between July and January, the temperature gap in Napierville runs to about 39.1 °C, based on the 1991–2020 normals.