Env. Canada, European, American side by side around Tecumseh and nearby towns.Live rain radar →
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Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Tecumseh, 08 is at its warmest in Jul (average highs near 27°C) and coldest in Jan (lows around -4°C), with roughly 941 mm of precipitation across the year. Below, compare what Env. Canada, European, American forecast for Tecumseh right now, and see exactly where they disagree.
Tecumseh climate by month
average daytime high and overnight low across a typical year
Jan
2°
-4°
Feb
6°
-3°
Mar
8°
0°
Apr
15°
5°
May
21°
11°
Jun
26°
16°
Jul
27°
19°
Aug
26°
18°
Sep
24°
16°
Oct
17°
9°
Nov
10°
3°
Dec
5°
0°
Common questions
What's the weather in Tecumseh today?
On this page we show what Env. Canada, European, American each forecast for Tecumseh 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 Tecumseh today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from Env. Canada, European, American for Tecumseh 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 Tecumseh?
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 Tecumseh 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 Tecumseh?
Jul is typically the warmest month in Tecumseh, with average highs around 27°C.
How cold does Tecumseh get?
The coldest month in Tecumseh is Jan, when overnight lows average about -4°C.
How much rain does Tecumseh get?
Tecumseh sees roughly 941 mm of precipitation a year, with Apr 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.