| < September >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in Bethlehem, Nh in September is mild at 13.4 °C (56.12 °F).
- Afternoons can be warm with average high temperatures reaching 19.7 °C (67.5 °F).
- Overnight temperatures are generally a little cool with an average low of 7.1 °C (44.8 °F).
- In September the average diurnal temperature range/ variation is 12.6 °C (22.7 °F).
- The weather in September is dryish. Just 81.8mm (3.2in) of water is deposited.
- The shortest day is 11:42 long and the longest day is 13:11 long with an average length of 12:27.
Check the distance to and compare the Bethlehem, Nh September averages with somewhere beginning with:
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Weather Trend Graph for September in Bethlehem, Nh, Usa
Navigate to September Weather in Locations Surrounding Bethlehem, Nh:
- Chazy, Ny, Usa - 136.6 kms (84.9 miles) NW
- Enosburg Falls, Vt, Usa - 119.5 kms (74.2 miles) NNW
- Burlington, Vt, Usa - 105.3 kms (65.4 miles) WNW
- Saint Johnsbury, Vt, Usa - 46.4 kms (28.8 miles) N
- Lake Placid , Ny, Usa - 161 kms (100.1 miles) WNW
- Indian Lake, Ny, Usa - 160 kms (99.4 miles) W
- Cornwall, Vt, Usa - 80 kms (49.7 miles) W
- Chelsea, Vt, Usa - 35.8 kms (22.3 miles) W
- Keene, Nh, Usa - 111.2 kms (69.1 miles) S
- Sherbrooke, Qc, Canada - 161.8 kms (100.6 miles) N
- Mount Washington, Nh, Usa - 63.2 kms (39.3 miles) ENE
- Lewiston, Me, Usa - 160 kms (99.4 miles) E
- Portland, Maine, Usa - 140.5 kms (87.3 miles) ESE
- Durham, Nh, Usa - 137.4 kms (85.4 miles) SE
- Lawrence, Ma, Usa - 137.4 kms (85.4 miles) SE