Climate and monthly weather forecastGrittleton, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Grittleton, United Kingdom, with an average temperature ranging between min 2°C (35.6°F) and max 6.8°C (44.2°F). The month of January, characterized by an average high of 6.8°C (44.2°F) and a low of 2°C (35.6°F), is recognized as the coldest. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Grittleton, United Kingdom, with an average temperature varying between 1.9°C (35.4°F) and 7.3°C (45.1°F). The start of February marks an average high-temperature of a still frosty 7.3°C (45.1°F), hardly distinguishable from the conditions in January. Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Grittleton, United Kingdom, with temperature in the range of an average high of 9.9°C (49.8°F) and an average low of 2.6°C (36.7°F). Grittleton marks the arrival of March with an average high-temperature of a still frosty 9.9°C (49.8°F), hardly different from February's 7.3°C (45.1°F). Weather in March »Weather in April
April is a mild spring month in Grittleton, United Kingdom, with an average temperature varying between 4.1°C (39.4°F) and 13°C (55.4°F). April's arrival coincides with a marginal rise in the average high-temperature, moving from March's frosty 9.9°C (49.8°F) to a refreshing 13°C (55.4°F). Weather in April »Weather in May
May, the last month of the spring in Grittleton, is another refreshing month, with an average temperature fluctuating between 6.5°C (43.7°F) and 15.4°C (59.7°F). The average high-temperature in May, at a still mild 15.4°C (59.7°F), reveals a modest deviation from April's 13°C (55.4°F). Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Grittleton, United Kingdom, with an average temperature varying between 18.3°C (64.9°F) and 9.3°C (48.7°F). The initiation of June records an average high-temperature of an enjoyable 18.3°C (64.9°F), displaying a near consistency with the previous month. Weather in June »Weather in July
July is a pleasant summer month in Grittleton, United Kingdom, with an average temperature varying between 20.5°C (68.9°F) and 11.8°C (53.2°F). With average high and low temperatures of 20.5°C (68.9°F) and 11.8°C (53.2°F) respectively, July is Grittleton's warmest month. Weather in July »Weather in August
The last month of the summer, August, is another refreshing month in Grittleton, United Kingdom, with an average temperature fluctuating between 12°C (53.6°F) and 19.8°C (67.6°F). August's advent notes a subtle adjustment in average high-temperature to an enjoyable 19.8°C (67.6°F) from July. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Grittleton, United Kingdom, with temperature in the range of an average low of 9.8°C (49.6°F) and an average high of 17.8°C (64°F). Entering September, the average high-temperature is recorded at a still comfortable 17.8°C (64°F), exhibiting a minimal shift from August's 19.8°C (67.6°F). Weather in September »Weather in October
October, the same as September, in Grittleton, United Kingdom, is another mild autumn month, with an average temperature ranging between min 8.1°C (46.6°F) and max 14.2°C (57.6°F). As October begins, there is a minor decrease in the average high-temperature, softly falling from a comfortable 17.8°C (64°F) in September to a moderate 14.2°C (57.6°F). Weather in October »Weather in November
November, the last month of the autumn in Grittleton, is also a frosty month, with an average temperature fluctuating between 5.2°C (41.4°F) and 9.7°C (49.5°F). November is characterized by a slight reduction in average high-temperature, easing from a moderate 14.2°C (57.6°F) in October to a chilly 9.7°C (49.5°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Grittleton, United Kingdom, with an average temperature ranging between min 3.2°C (37.8°F) and max 7.5°C (45.5°F). Grittleton's December showcases an average high-temperature of a still chilly 7.5°C (45.5°F), hardly distinct from November's 9.7°C (49.5°F). Weather in December »Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Grittleton, January is the coldest month, with temperatures averaging a high of 6.8°C (44.2°F) and a low of 2°C (35.6°F).
In Grittleton, United Kingdom, during the entire year, the rain falls for 168.4 days and collects up to 433mm (17.05") of precipitation.
Months with snowfall are January through March and December.
January is the month with the most snowfall in Grittleton. Snow falls for 2.3 days and accumulates 18mm (0.71") of snow.
In Grittleton, United Kingdom, during the entire year, snow falls for 8.1 days and aggregates up to 42mm (1.65") of snow.
The months with the lowest UV index in Grittleton are January, February, November and December, with an average maximum UV index of 2.
The month with the least rainfall is April, when the rain falls for 13.8 days and typically collects 25mm (0.98") of precipitation.
April through November are months without snowfall.
May through September, with an average maximum UV index of 4, are months with the highest UV index.
June has the longest days of the year, with an average of 16h and 36min of daylight.
In Grittleton, United Kingdom, the peak average temperatures are observed in July, with a high of 20.5°C (68.9°F) and a low of 11.8°C (53.2°F).
The months with the lowest humidity are July and August, with an average relative humidity of 82%.
July has the most sunshine of the year, with an average of 7.5h of sunshine.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Grittleton, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
With an average of 3.6h of sunshine, November has the least sunshine of the year in Grittleton.
With an average relative humidity of 91%, December is the most humid month in Grittleton, United Kingdom.
The month with the most rainfall in Grittleton is December, when the rain falls for 14.5 days and typically aggregates up to 54mm (2.13") of precipitation.
With an average of 7h and 54min of daylight, December has the shortest days of the year.
Average temperature
Grittleton, United Kingdom
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (6.8°C).
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure
Grittleton, United Kingdom
- Average pressure in January:
1014.3mbar - Average pressure in February:
1013.6mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1014.8mbar - Average pressure in November:
1010.2mbar - Average pressure in December:
1014.2mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed
Grittleton, United Kingdom
- Average wind speed in January:
17.1km/h - Average wind speed in February:
18km/h - Average wind speed in March:
16.5km/h - Average wind speed in April:
13.8km/h - Average wind speed in May:
13.5km/h - Average wind speed in June:
13.1km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
13.3km/h - Average wind speed in September:
13.1km/h - Average wind speed in October:
14.9km/h - Average wind speed in November:
16.3km/h - Average wind speed in December:
17.4km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity
Grittleton, United Kingdom
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall
Grittleton, United Kingdom
The wettest month (with the highest rainfall) is December (54mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days
Grittleton, United Kingdom
- Average rainfall days in January:
13.9 days - Average rainfall days in February:
12.2 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
11 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
16.5 days - Average rainfall days in December:
14.5 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is September (11 days).
Average snowfall
Grittleton, United Kingdom
The month with the highest snowfall is January (18mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Grittleton, United Kingdom
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.9 days - Average snowfall days in March:
0.9 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Grittleton, United Kingdom
- Average daylight in January:
8h and 24min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 36min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 6min - Average sunshine in May:
7h and 12min - Average sunshine in June:
7h and 6min
- Average sunshine in July:
7h and 30min - Average sunshine in August:
6h and 54min - Average sunshine in September:
6h and 36min - Average sunshine in October:
4h and 12min - Average sunshine in November:
3h and 36min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days
Grittleton, United Kingdom
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
12 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
12 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
14.3 days - Average sunshine days in November:
10.9 days - Average sunshine days in December:
13.2 days
The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is November (10.9 days).
Average UV index
Grittleton, United Kingdom
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, November and December (UV index 2).
Average cloud cover
Grittleton, United Kingdom
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility
Grittleton, United Kingdom
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
