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South Portland Gardens weather

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The weather map: all three models at once

NWS, American, European side by side around South Portland Gardens 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

South Portland Gardens, ME is at its warmest in Jul (average highs near 82°F) and coldest in Feb (lows around 21°F), with roughly 51 in of precipitation across the year. Below, compare what NWS, American, European forecast for South Portland Gardens right now, and see exactly where they disagree.

South Portland Gardens climate by month

average daytime high and overnight low across a typical year
Jan
37°
23°
Feb
38°
21°
Mar
44°
29°
Apr
53°
37°
May
66°
47°
Jun
73°
57°
Jul
82°
65°
Aug
77°
61°
Sep
73°
56°
Oct
63°
46°
Nov
49°
34°
Dec
40°
27°

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
Behind Apple Weather, Windy
88
/100rank #1
85±1.5°F96±1.2 mph8592% hitECMWF — European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
Behind Windy & many free apps
74
/100rank #2
82±1.8°F92±2.6 mph5374% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 40 cities. Lower error means a higher score. The apps you know (AccuWeather, Apple Weather, The Weather Channel) are built on these models.

Common questions

What's the weather in South Portland Gardens today?
On this page we show what NWS, American, European each forecast for South Portland Gardens 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 South Portland Gardens today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for South Portland Gardens 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 South Portland Gardens?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the South Portland Gardens forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in South Portland Gardens?
July is typically the warmest month in South Portland Gardens, with average highs around 82°F.
How cold does South Portland Gardens get?
The coldest month in South Portland Gardens is February, when overnight lows average about 21°F.
How much rain does South Portland Gardens get?
South Portland Gardens sees roughly 51 in of precipitation a year, with March usually the wettest month.

The forecasts Americans check

The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.

Nearby

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