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
September notes an average high-temperature of a still enjoyable 16.8°C (62.2°F), subtly differing from August's 18.2°C (64.8°F). Weare Giffard registers a consistent average low-temperature of 11.6°C (52.9°F) during September.Humidity
In September, the average relative humidity is 84%.Rainfall
In September, the rain falls for 15.3 days. Throughout September, 42mm (1.65") of precipitation is accumulated. In Weare Giffard, during the entire year, the rain falls for 202.7 days and collects up to 609mm (23.98") of precipitation.Snowfall
In Weare Giffard, snow does not fall in March through November.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 6:31 am and sunset at 8:01 pm. On the last day of September, sunrise is at 7:16 am and sunset at 6:56 pm BST.
Sunshine
The average sunshine in September in Weare Giffard is 7.1h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Weare Giffard in September?
What is the average humidity in September in Weare Giffard?
How many days does it rain in September in Weare Giffard?
When it does not snow in Weare Giffard?
What is the average length of the day in September in Weare Giffard?
What time are sunrise and sunset in September in Weare Giffard?
How long on average sun shines in September in Weare Giffard?
When is the highest UV index in Weare Giffard?
What is the UV index reading in September in Weare Giffard?
Average temperature in September
Weare Giffard, United Kingdom
- Average high temperature in September: 16.8°C
The warmest month (with the highest average high temperature) is July (18.6°C).
The months with the lowest average high temperature are January and February (8°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (4.6°C).
Average pressure in September
Weare Giffard, United Kingdom
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in September
Weare Giffard, United Kingdom
- Average wind speed in September: 18.3km/h
The windiest month (with the highest average wind speed) is December (25.2km/h).
The calmest months (with the lowest average wind speed) are June and July (16.4km/h).
Average humidity in September
Weare Giffard, United Kingdom
- Average humidity in September: 84%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is April (81%).
Average rainfall in September
Weare Giffard, United Kingdom
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is December (79mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days in September
Weare Giffard, United Kingdom
- Average rainfall days in September: 15.3 days
The month with the highest number of rainy days is November (20.6 days).
The month with the least rainy days is May (13.6 days).
Average snowfall in September
Weare Giffard, United Kingdom
- Average snowfall in September: 0mm
The months with the highest snowfall are February and December (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Weare Giffard, United Kingdom
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Weare Giffard, United Kingdom
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in September
Weare Giffard, United Kingdom
- Average sunshine days in September: 10.9 days
The month with the most sunshine days is May (14.9 days).
The month with the least sunshine days is November (6.5 days).
Average UV index in September
Weare Giffard, 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, March, November and December (UV index 2).
Average cloud cover in September
Weare Giffard, United Kingdom
- Average cloud cover in September: 51
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility in September
Weare Giffard, United Kingdom
- Average visibility in September: 9km
The month with the highest visibility is February (10km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (9km).
