Climate and monthly weather forecastSlimbridge, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Slimbridge, United Kingdom, with an average temperature ranging between min 2.1°C (35.8°F) and max 6.9°C (44.4°F). Slimbridge's coldest temperatures are experienced in January, with average high temperatures of 6.9°C (44.4°F) and lows of 2.1°C (35.8°F). Weather in January »Weather in February
February, the last month of the winter in Slimbridge, is another chilly month, with an average temperature ranging between min 2.3°C (36.1°F) and max 7.5°C (45.5°F). The unfolding of February shows an average high-temperature of a still frosty 7.5°C (45.5°F), indicating a slight variance from January's 6.9°C (44.4°F). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Slimbridge, United Kingdom, with an average temperature fluctuating between 2.6°C (36.7°F) and 10.1°C (50.2°F). The shift into March uncovers an average high-temperature of a fresh 10.1°C (50.2°F), subtly different from the previous month. Weather in March »Weather in April
April is a refreshing spring month in Slimbridge, United Kingdom, with an average temperature ranging between max 13.1°C (55.6°F) and min 4.1°C (39.4°F). In Slimbridge, the onset of April comes with a modest high-temperature shift, transitioning from March's cool 10.1°C (50.2°F) to a mild 13.1°C (55.6°F). Weather in April »Weather in May
May, the last month of the spring in Slimbridge, is another refreshing month, with an average temperature ranging between min 6.8°C (44.2°F) and max 15.7°C (60.3°F). With May's advent, Slimbridge sees an average high-temperature of a still moderate 15.7°C (60.3°F), subtly shifted from April's 13.1°C (55.6°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Slimbridge, United Kingdom, with an average temperature varying between 18.3°C (64.9°F) and 9.7°C (49.5°F). June observes an average high-temperature of a still refreshing 18.3°C (64.9°F), marking an insignificant difference from May's 15.7°C (60.3°F). Weather in June »Weather in July
July in Slimbridge, United Kingdom, is a pleasant summer month, with an average temperature ranging between min 11.9°C (53.4°F) and max 20.3°C (68.5°F). Slimbridge's temperatures peak on average in July, reaching 20.3°C (68.5°F) at their highest and 11.9°C (53.4°F) at their lowest. Weather in July »Weather in August
August, the last month of the summer in Slimbridge, is another refreshing month, with an average temperature ranging between max 19.8°C (67.6°F) and min 12.2°C (54°F). As Slimbridge steps into August, the average high-temperature is measured at a comfortable 19.8°C (67.6°F), displaying minor differences from July's 20.3°C (68.5°F). Weather in August »Weather in September
September, the first month of the autumn in Slimbridge, is still a comfortable month, with an average temperature varying between 17.7°C (63.9°F) and 9.8°C (49.6°F). The average high-temperature during September is a still enjoyable 17.7°C (63.9°F), almost matching the conditions of the preceding month. Weather in September »Weather in October
October, the same as September, in Slimbridge, United Kingdom, is a moderate autumn month, with an average temperature fluctuating between 14.1°C (57.4°F) and 7.8°C (46°F). The advent of October brings a slight shift in average high-temperature, moving from an enjoyable 17.7°C (63.9°F) in September to a still refreshing 14.1°C (57.4°F). Weather in October »Weather in November
November, the last month of the autumn in Slimbridge, is also a frosty month, with temperature in the range of an average high of 9.8°C (49.6°F) and an average low of 5.2°C (41.4°F). The onset of November is marked by a minor decrease in temperature, transitioning from a refreshing 14.1°C (57.4°F) in October to a chilly 9.8°C (49.6°F). Weather in November »Weather in December
December, the first month of the winter in Slimbridge, is also a frosty month, with an average temperature fluctuating between 7.7°C (45.9°F) and 3.2°C (37.8°F). The shift into December records an average high-temperature of a still frosty 7.7°C (45.9°F), subtly varied from November's 9.8°C (49.6°F). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Slimbridge, United Kingdom
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (6.9°C).
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure
Slimbridge, United Kingdom
- Average pressure in January:
1014mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015.1mbar - Average pressure in August:
1014.5mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1014.7mbar - Average pressure in November:
1010mbar - Average pressure in December:
1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed
Slimbridge, United Kingdom
- Average wind speed in January:
17.1km/h - Average wind speed in February:
18.1km/h - Average wind speed in March:
16.3km/h - Average wind speed in April:
13.6km/h - Average wind speed in May:
13.4km/h - Average wind speed in June:
12.8km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
13.3km/h - Average wind speed in September:
13km/h - Average wind speed in October:
14.8km/h - Average wind speed in November:
16.1km/h - Average wind speed in December:
17.4km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).
Average humidity
Slimbridge, United Kingdom
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is July (81%).
Average rainfall
Slimbridge, United Kingdom
The wettest month (with the highest rainfall) is November (46mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days
Slimbridge, United Kingdom
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
13 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
15.4 days - Average rainfall days in December:
13.4 days
The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is September (11.4 days).
Average snowfall
Slimbridge, United Kingdom
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Slimbridge, United Kingdom
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
1.1 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:
0.4 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Slimbridge, 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 42min - 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:
4h and 6min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 12min - Average sunshine in May:
7h and 24min - Average sunshine in June:
7h and 18min
- Average sunshine in July:
7h and 42min - Average sunshine in August:
7h and 12min - Average sunshine in September:
6h and 48min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 54min - Average sunshine in December:
4h and 6min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 54min).
Average sunshine days
Slimbridge, United Kingdom
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
14.9 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
11.7 days - Average sunshine days in December:
14.7 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is November (11.7 days).
Average UV index
Slimbridge, 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
Slimbridge, United Kingdom
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility
Slimbridge, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July and December (9km).
The months with the lowest visibility are August, September, October and November (8km).





