Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, Pont-Henri experiences a minor shift in meteorological conditions with average high-temperatures marked at a still refreshing 16.4°C (61.5°F), closely mirroring the climate in August. September notes an average low temperature of 11.9°C (53.4°F) in Pont-Henri, subtly down from the daytime highs.Humidity
The average relative humidity in September is 84%.Rainfall
In Pont-Henri, United Kingdom, in September, it is raining for 16 days, with typically 64mm (2.52") of accumulated precipitation. In Pont-Henri, during the entire year, the rain falls for 220.4 days and collects up to 898mm (35.35") of precipitation.Snowfall
In Pont-Henri, United Kingdom, snow does not fall in April through November.Daylight
In September, the average length of the day in Pont-Henri, United Kingdom, is 12h and 38min.On the first day of the month, sunrise is at 6:30 am and sunset at 8:03 pm. On the last day of September, in Pont-Henri, sunrise is at 7:16 am and sunset at 6:56 pm BST.
Sunshine
The average sunshine in September is 7h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 in September translates into these instructions:
Ensure safety - Recommendations to avert sunburn are presented. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What is the usual temperature for Pont-Henri in September?
What is the average humidity in September in Pont-Henri?
How much does it rain in Pont-Henri in September?
When it does not snow in Pont-Henri?
What is the average length of the day in September in Pont-Henri?
What time are sunrise and sunset in September in Pont-Henri?
How long on average sun shines in September in Pont-Henri?
When is the highest UV index in Pont-Henri?
What is the UV index intensity in September in Pont-Henri?
Average temperature in September
Pont-Henri, United Kingdom
- Average high temperature in September: 16.4°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (4.4°C).
Average pressure in September
Pont-Henri, United Kingdom
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in September
Pont-Henri, United Kingdom
- Average wind speed in September: 18.1km/h
The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is June (15.3km/h).
Average humidity in September
Pont-Henri, United Kingdom
- Average humidity in September: 84%
The months with the highest relative humidity are January, August, October and December (85%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Pont-Henri, United Kingdom
- Average rainfall in September: 64mm
The wettest month (with the highest rainfall) is December (104mm).
The driest month (with the least rainfall) is April (45mm).
Average rainfall days in September
Pont-Henri, United Kingdom
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is April (15.6 days).
Average snowfall in September
Pont-Henri, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Pont-Henri, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Pont-Henri, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 7h and 0min
The months with the most sunshine are April and May (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Pont-Henri, United Kingdom
- Average sunshine days in September: 10.6 days
The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in September
Pont-Henri, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Pont-Henri, United Kingdom
- Average cloud cover in September: 51
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility in September
Pont-Henri, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Pont-Henri, United Kingdom
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