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
The transition from August to September sees an average high-temperature of an enjoyable 18.5°C (65.3°F), indicating a minor variance from the prior month. The low-temperature average for Bluntisham during September stands at a cool 11°C (51.8°F).Humidity
In September, the average relative humidity in Bluntisham is 77%.Rainfall
In September, the rain falls for 9.6 days. Throughout September, 20mm (0.79") of precipitation is accumulated. Throughout the year, in Bluntisham, there are 158 rainfall days, and 354mm (13.94") of precipitation is accumulated.Snowfall
In Bluntisham, snow does not fall in April through October.Daylight
In Bluntisham, United Kingdom, the average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 6:12 am and sunset at 7:47 pm. On the last day of September, sunrise is at 7:00 am and sunset at 6:39 pm BST.
Sunshine
The average sunshine in September in Bluntisham is 7.2h.UV index
In Bluntisham, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Undertake protective steps - Preventing sun damage is advised. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the temperature in September in Bluntisham?
What is the average humidity in September in Bluntisham?
How much does it rain in Bluntisham in September?
When it does not snow in Bluntisham?
How many hours of daylight does Bluntisham have in September?
When are sunrise and sunset in September in Bluntisham?
How long on average sun shines in September in Bluntisham?
What is the UV index reading in September in Bluntisham?
Average temperature in September
Bluntisham, United Kingdom
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in September
Bluntisham, United Kingdom
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in September
Bluntisham, United Kingdom
- Average wind speed in September: 13.4km/h
The windiest month (with the highest average wind speed) is December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in September
Bluntisham, United Kingdom
- Average humidity in September: 77%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Bluntisham, United Kingdom
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Bluntisham, United Kingdom
- Average rainfall days in September: 9.6 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in September
Bluntisham, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Bluntisham, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.4 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
Bluntisham, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Bluntisham, United Kingdom
- Average sunshine days in September: 18 days
The month with the most sunshine days is September (18 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in September
Bluntisham, United Kingdom
- Average UV index in September: 4
The months with the highest UV index are June and 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
Bluntisham, United Kingdom
- Average cloud cover in September: 48
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 48).
Average visibility in September
Bluntisham, 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).
Bluntisham, United Kingdom
Weather forecast for your location
2. Allow the app to use your location
