Env. Canada, European, American side by side around Penticton and nearby towns.Live rain radar →
Loading the three model maps…
Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Penticton, 02 is at its warmest in Jul (average highs near 32°C) and coldest in Jan (lows around -3°C), with roughly 369 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Penticton right now, and see exactly where they disagree.
Penticton climate by month
average daytime high and overnight low across a typical year
Jan
3°
-3°
Feb
6°
-1°
Mar
10°
0°
Apr
14°
4°
May
22°
10°
Jun
25°
13°
Jul
32°
18°
Aug
30°
18°
Sep
24°
14°
Oct
16°
7°
Nov
7°
2°
Dec
5°
0°
Common questions
What's the weather in Penticton today?
On this page we show what Env. Canada, European, American each forecast for Penticton today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Penticton today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Penticton and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Penticton?
No single model is always right. Env. Canada, European, American each run their own physics, so we line all three up: when they agree the Penticton forecast is reliable, and when they split you should expect surprises. See our tested CA accuracy scoreboard for how the models compare.
What is the warmest month in Penticton?
Jul is typically the warmest month in Penticton, with average highs around 32°C.
How cold does Penticton get?
The coldest month in Penticton is Jan, when overnight lows average about -3°C.
How much rain does Penticton get?
Penticton sees roughly 369 mm of precipitation a year, with Nov usually the wettest month.
The forecasts Canadians check
Environment Canada runs the national GEM model as open data, so it sits right in the comparison above. The Weather Network and AccuWeather keep theirs closed, so we link you to them.