Weather in Hemel Hempstead in the Summer
day
+64
evening
+57
Average daytime temperature in Hemel Hempstead in Summer is +64°F, while evening temperature falls to +57°F.
- Wind
- average wind speed 4 mph
- Pressure
- 742 inHg
Average Summer temperature graph in Hemel Hempstead, broken down by month and year, according to our weather archive.
Minimum and maximum
world's temperature today
world's temperature today
Greenland
Kullorsuaq
Kullorsuaq
- day
- +14°F
- night
- +5°F
Pakistan
Jacobābād
Jacobābād
- day
- +117°F
- night
- +82°F
Hemel Hempstead
The hottest months:
- August
- +66 °F
- July
- +64 °F
- September
- +63 °F
The coldest months:
- December
- +41 °F
- January
- +43 °F
- February
- +45 °F
Most precipitations:
- December
- 3 D
- November
- 3 D
- October
- 2 D
Most windy months mph:
- November
- 8.9 mph
- September
- 8.9 mph
- March
- 8.9 mph
Most sunny months days:
- May
- 31 D
- August
- 31 D
- January
- 31 D
Temperature units
°F°C
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