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
Whiteley's weather in September displays an average high-temperature of a still refreshing 17.9°C (64.2°F), showing minor disparity from August's 19.8°C (67.6°F). Whiteley witnesses an average low-temperature of 12.5°C (54.5°F) throughout the month of September.Humidity
The months with the lowest humidity are April, May, July through September, with an average relative humidity of 80%.Rainfall
In September, the rain falls for 10.2 days. Throughout September, 16mm (0.63") of precipitation is accumulated. Throughout the year, in Whiteley, there are 147.3 rainfall days, and 243mm (9.57") of precipitation is accumulated.Snowfall
March through October are months without snowfall in Whiteley.Daylight
In Whiteley, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 6:19 am and sunset at 7:50 pm. On the last day of September, in Whiteley, sunrise is at 7:04 am and sunset at 6:44 pm BST.
Sunshine
The average sunshine in September in Whiteley is 8.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 in September translates into these instructions:
Take necessary precautions - Defending against sun damage is advocated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the temperature in September in Whiteley?
What is the least humid month in Whiteley?
What is the average humidity in September in Whiteley?
How much does it rain in Whiteley in September?
When it does not snow in Whiteley?
What is the average length of the day in September in Whiteley?
When is the sunrise / sunset in September in Whiteley?
How long on average sun shines in September in Whiteley?
What is the UV index intensity in September in Whiteley?
Average temperature in September
Whiteley, United Kingdom
- Average high temperature in September: 17.9°C
The warmest months (with the highest average high temperature) are July and August (19.8°C).
The months with the lowest average high temperature are January and February (7.8°C).
- Average low temperature in September: 12.5°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).
Average pressure in September
Whiteley, United Kingdom
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in September
Whiteley, United Kingdom
- Average wind speed in September: 17.5km/h
The windiest month (with the highest average wind speed) is December (22.8km/h).
The calmest month (with the lowest average wind speed) is July (15.8km/h).
Average humidity in September
Whiteley, United Kingdom
- Average humidity in September: 80%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are April, May, July, August and September (80%).
Average rainfall in September
Whiteley, United Kingdom
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is November (33mm).
The driest months (with the least rainfall) are April and May (11mm).
Average rainfall days in September
Whiteley, United Kingdom
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is November (16.6 days).
The month with the least rainy days is April (9.4 days).
Average snowfall in September
Whiteley, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is November (6mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Whiteley, United Kingdom
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (1.7 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
Whiteley, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Whiteley, United Kingdom
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is November (9.2 days).
Average UV index in September
Whiteley, United Kingdom
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
Whiteley, United Kingdom
- Average cloud cover in September: 41
The month with the most cloud cover is November (Cloud cover 58).
The months with the least cloud cover are July and September (Cloud cover 41).
Average visibility in September
Whiteley, United Kingdom
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Whiteley, United Kingdom
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