The climate in Box Elder during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Box Elder and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (74°F), whilst at night 8°C (46°F) is normal.
Daytime temperature | 23.5°C 74.3°F |
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Nightly temperature | 7.7°C 45.9°F |
Average temperature | 15.6°C 60.1°F |
Daily sunshine | 9.4 hrs |
Avg rainfall | 31 mm 1.2 ins |
Rainy days | 7 days |
Sea temperature | 15.7°C 60.3°F |
Humidity | 54% |
Windspeed | 18kph 11 mph |
On average September is the 6th wettest month of the year in Box Elder with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.4 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Box Elder in September 2024.
Best places to visit in September
Hottest month: | July | 29.7°C 85.5°F |
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Driest month: | January | 10mm 0.4ins |
Sunniest month: | August | 11.3hrs |
Coldest month: | January | 0.6°C 33.1°F |
Wettest month: | June | 82mm 3.2ins |