Climate and monthly weather forecastGroeslon, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Groeslon, United Kingdom, with temperature in the range of an average high of 7.1°C (44.8°F) and an average low of 4.5°C (40.1°F). Groeslon's average high-temperature in January sits at a still frosty 7.1°C (44.8°F), showing little difference from the previous month. Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Groeslon, United Kingdom, with an average temperature fluctuating between 7°C (44.6°F) and 4.3°C (39.7°F). February, known for its average high temperature of 7°C (44.6°F) and an average low temperature of 4.3°C (39.7°F), is the coldest month. Weather in February »Weather in March
March, the first month of the spring in Groeslon, is also a frosty month, with an average temperature ranging between min 4.7°C (40.5°F) and max 8.3°C (46.9°F). The advent of March sees the average high-temperature at a still frosty 8.3°C (46.9°F), subtly shifted from February's 7°C (44.6°F). Weather in March »Weather in April
April in Groeslon, United Kingdom, is a fresh spring month, with an average temperature fluctuating between 10.6°C (51.1°F) and 6.3°C (43.3°F). Groeslon's transition from March to April introduces an average high-temperature of a fresh 10.6°C (51.1°F), marking an insignificant variation from the 8.3°C (46.9°F). Weather in April »Weather in May
May, the last month of the spring in Groeslon, is also a fresh month, with an average temperature fluctuating between 12.9°C (55.2°F) and 8.3°C (46.9°F). Groeslon, United Kingdom, records a slight change with May's average high-temperatures adjusting to a still cool 12.9°C (55.2°F) from April's 10.6°C (51.1°F). Weather in May »Weather in June
June, the first month of the summer in Groeslon, is a mild month, with temperature in the range of an average high of 15.2°C (59.4°F) and an average low of 10.6°C (51.1°F). The arrival of June brings an average high-temperature of a mild 15.2°C (59.4°F), nearly identical to May's 12.9°C (55.2°F). Weather in June »Weather in July
July is an enjoyable summer month in Groeslon, United Kingdom, with an average temperature fluctuating between 12.6°C (54.7°F) and 16.7°C (62.1°F). July, marked by an average high-temperature of 16.7°C (62.1°F) and a low-temperature of 12.6°C (54.7°F), is the warmest month. Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Groeslon, United Kingdom, with temperature in the range of an average low of 13.2°C (55.8°F) and an average high of 16.6°C (61.9°F). As Groeslon welcomes August, the average high-temperature records at a still enjoyable 16.6°C (61.9°F), marking an insignificant deviation from the prior month. Weather in August »Weather in September
September, the first month of the autumn in Groeslon, is still a refreshing month, with temperature in the range of an average high of 15.1°C (59.2°F) and an average low of 11.7°C (53.1°F). The onset of September manifests an average high-temperature of a still refreshing 15.1°C (59.2°F), demonstrating a minor variation from the preceding month. Weather in September »Weather in October
October, like September, is a moderate autumn month in Groeslon, United Kingdom, with an average temperature fluctuating between 10°C (50°F) and 13.3°C (55.9°F). The commencement of October brings an average high-temperature of a still mild 13.3°C (55.9°F), marking an inconsequential divergence from September. Weather in October »Weather in November
November, the last month of the autumn in Groeslon, is also a frosty month, with an average temperature fluctuating between 9.9°C (49.8°F) and 7.3°C (45.1°F). The move into November indicates a slight reduction in the average high-temperature, down from October's mild 13.3°C (55.9°F) to a frosty 9.9°C (49.8°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Groeslon, United Kingdom, with an average temperature ranging between min 5.8°C (42.4°F) and max 8.5°C (47.3°F). As Groeslon transitions into December, the average high-temperature stands at a still chilly 8.5°C (47.3°F), offering little variation from the preceding month. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Groeslon, United Kingdom
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is February (7°C).
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure
Groeslon, United Kingdom
- Average pressure in January:
1012.3mbar - Average pressure in February:
1011.9mbar - Average pressure in March:
1014.5mbar - Average pressure in April:
1015mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1015.4mbar
- Average pressure in July:
1014.2mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1015.7mbar - Average pressure in October:
1013.5mbar - Average pressure in November:
1008.9mbar - Average pressure in December:
1011.9mbar
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
Groeslon, United Kingdom
- Average wind speed in January:
23.8km/h - Average wind speed in February:
23.2km/h - Average wind speed in March:
19.9km/h - Average wind speed in April:
16.6km/h - Average wind speed in May:
16.8km/h - Average wind speed in June:
15.1km/h
- Average wind speed in July:
15.5km/h - Average wind speed in August:
17.7km/h - Average wind speed in September:
18.7km/h - Average wind speed in October:
20.5km/h - Average wind speed in November:
22.9km/h - Average wind speed in December:
25.3km/h
The windiest month (with the highest average wind speed) is December (25.3km/h).
The calmest month (with the lowest average wind speed) is June (15.1km/h).
Average humidity
Groeslon, United Kingdom
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is April (81%).
Average rainfall
Groeslon, United Kingdom
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days
Groeslon, United Kingdom
- Average rainfall days in January:
21.4 days - Average rainfall days in February:
18.1 days - Average rainfall days in March:
17.5 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
20.8 days - Average rainfall days in August:
23.6 days - Average rainfall days in September:
19 days - Average rainfall days in October:
20.6 days - Average rainfall days in November:
22.5 days - Average rainfall days in December:
23.3 days
The month with the highest number of rainy days is August (23.6 days).
The month with the least rainy days is April (16.3 days).
Average snowfall
Groeslon, United Kingdom
The month with the highest snowfall is February (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Groeslon, United Kingdom
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.9 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.2 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:
0.4 days - Average snowfall days in December:
1.7 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
Groeslon, United Kingdom
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 54min - Average daylight in June:
16h and 54min
- Average daylight in July:
16h and 24min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 42min - Average daylight in December:
7h and 42min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 36min - Average sunshine in May:
7h and 54min - Average sunshine in June:
7h and 48min
- Average sunshine in July:
7h and 18min - Average sunshine in August:
7h and 6min - Average sunshine in September:
6h and 12min - Average sunshine in October:
4h and 6min - Average sunshine in November:
3h and 42min - Average sunshine in December:
3h and 24min
The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days
Groeslon, United Kingdom
- Average sunshine days in January:
6.1 days - Average sunshine days in February:
6.6 days - Average sunshine days in March:
10.5 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
7.7 days - Average sunshine days in August:
4.9 days - Average sunshine days in September:
7.7 days - Average sunshine days in October:
6.7 days - Average sunshine days in November:
5 days - Average sunshine days in December:
4.2 days
The month with the most sunshine days is April (11.4 days).
The month with the least sunshine days is December (4.2 days).
Average UV index
Groeslon, 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, March, November and December (UV index 2).
Average cloud cover
Groeslon, United Kingdom
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is May (Cloud cover 49).
Average visibility
Groeslon, United Kingdom
The months with the highest visibility are September and October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, November and December (9km).





