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
September's beginning signals an average high-temperature of a still enjoyable 16.9°C (62.4°F), barely different from August's 19.5°C (67.1°F). Throughout September, the temperature in Castleford falls to an average low of 9.8°C (49.6°F).Humidity
In Castleford, the average relative humidity in September is 81%.Rainfall
In Castleford, in September, during 15.2 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, there are 209.6 rainfall days, and 565mm (22.24") of precipitation is accumulated.Snowfall
In Castleford, snow does not fall in May through October.Daylight
In Castleford, the average length of the day in September is 12h and 41min.On the first day of September, sunrise is at 6:15 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:44 pm BST.
Sunshine
In Castleford, the average sunshine in September is 7.2h.UV index
In Castleford, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Direct Sun exposure should be minimized especially during midday when radiation is most intense. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the average September temperature in Castleford?
What is the average humidity in September in Castleford?
How much does it rain in Castleford in September?
When it does not snow in Castleford?
How many hours of daylight does Castleford have in September?
What time are sunrise and sunset in September in Castleford?
How long on average sun shines in September in Castleford?
What is the UV index intensity in September in Castleford?
Average temperature in September
Castleford, United Kingdom
- Average high temperature in September: 16.9°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in September
Castleford, United Kingdom
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).
Average wind speed in September
Castleford, United Kingdom
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is June (12.2km/h).
Average humidity in September
Castleford, United Kingdom
- Average humidity in September: 81%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (78%).
Average rainfall in September
Castleford, United Kingdom
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Castleford, United Kingdom
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in September
Castleford, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Castleford, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4 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
Castleford, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in September
Castleford, United Kingdom
- Average sunshine days in September: 10.4 days
The month with the most sunshine days is March (11.7 days).
The month with the least sunshine days is August (5.3 days).
Average UV index in September
Castleford, 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, November and December (UV index 2).
Average cloud cover in September
Castleford, United Kingdom
- Average cloud cover in September: 50
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are April and September (Cloud cover 50).
Average visibility in September
Castleford, United Kingdom
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are January, September, October and November (8km).
Castleford, United Kingdom
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