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
September
Weather in September
Temperature
Harpole's September reports an average high-temperature of a comfortable 18°C (64.4°F), exhibiting a minor difference from August. Harpole, in September, observes a steady average low-temperature of 10.2°C (50.4°F).Humidity
The average relative humidity in September in Harpole is 81%.Rainfall
The months with the least rainfall in Harpole are March and September Rain falls for 10.1 days and accumulates 22mm (0.87") of rain.Snowfall
May through October are months without snowfall.Daylight
In Harpole, United Kingdom, the average length of the day in September is 12h and 39min.On the first day of September in Harpole, sunrise is at 6:16 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:43 pm BST.
Sunshine
In Harpole, the average sunshine in September is 6.9h.UV index
The average daily maximum UV index in September in Harpole 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: The daily high UV index of 4 in September translates into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Harpole?
What is the average humidity in September in Harpole?
What is the driest month in Harpole?
How many days does it rain in September in Harpole?
When it does not snow in Harpole?
What is the average length of the day in September in Harpole?
When are sunrise and sunset in September in Harpole?
How long on average sun shines in September in Harpole?
How high is the UV index in September in Harpole?
Average temperature in September
Harpole, United Kingdom
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in September
Harpole, United Kingdom
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in September
Harpole, United Kingdom
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is December (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in September
Harpole, United Kingdom
- Average humidity in September: 81%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (79%).
Average rainfall in September
Harpole, United Kingdom
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (44mm).
The driest months (with the least rainfall) are March and September (22mm).
Average rainfall days in September
Harpole, United Kingdom
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in September
Harpole, United Kingdom
- Average snowfall in September: 0mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Harpole, 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
Harpole, 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: 6h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Harpole, United Kingdom
- Average sunshine days in September: 17.3 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in September
Harpole, 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
Harpole, United Kingdom
- Average cloud cover in September: 51
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility in September
Harpole, United Kingdom
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
