Climate and monthly weather forecastGuern, France
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Guern, France, with an average temperature ranging between max 8.4°C (47.1°F) and min 3.3°C (37.9°F). January is the coldest month of the year, registering average temperatures as high as 8.4°C (47.1°F) and as low as 3.3°C (37.9°F). Weather in January »Weather in February
February, the last month of the winter in Guern, is also a frosty month, with temperature in the range of an average low of 3°C (37.4°F) and an average high of 8.8°C (47.8°F). The transition into February marks the average high-temperature at a still chilly 8.8°C (47.8°F), differing minimally from January's 8.4°C (47.1°F). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Guern, France, with temperature in the range of an average high of 11.3°C (52.3°F) and an average low of 3.8°C (38.8°F). A minimal variation is noted in Guern's average high-temperature at the onset of March, reaching a fresh 11.3°C (52.3°F) from February's 8.8°C (47.8°F). Weather in March »Weather in April
April in Guern, France, is a mild spring month, with an average temperature varying between 5.2°C (41.4°F) and 14.3°C (57.7°F). A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from a cool 11.3°C (52.3°F) in March to a mild 14.3°C (57.7°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Guern, France, with temperature in the range of an average low of 7.4°C (45.3°F) and an average high of 16.5°C (61.7°F). May's arrival brings an average high-temperature of an enjoyable 16.5°C (61.7°F), slightly deviating from April's 14.3°C (57.7°F). Weather in May »Weather in June
The first month of the summer, June, is also an enjoyable month in Guern, France, with an average temperature ranging between min 10.3°C (50.5°F) and max 19.3°C (66.7°F). The arrival of June sees a recorded average high-temperature of a still comfortable 19.3°C (66.7°F), showing little divergence from the previous month's conditions. Weather in June »Weather in July
July in Guern, France, is an agreeable summer month, with an average temperature fluctuating between 21.4°C (70.5°F) and 12°C (53.6°F). Guern's warmest temperatures are experienced in July, with average high temperatures of 21.4°C (70.5°F) and lows of 12°C (53.6°F). Weather in July »Weather in August
The last month of the summer, August, is another pleasant month in Guern, France, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 21.3°C (70.3°F). Guern's weather in August indicates an average high-temperature of a still pleasant 21.3°C (70.3°F), nearly consistent with the 21.4°C (70.5°F) of July. Weather in August »Weather in September
September, the first month of the autumn in Guern, is still a comfortable month, with an average temperature ranging between max 19.7°C (67.5°F) and min 10.3°C (50.5°F). September notes an average high-temperature of a refreshing 19.7°C (67.5°F), subtly differing from August's 21.3°C (70.3°F). Weather in September »Weather in October
October, like September, in Guern, France, is another enjoyable autumn month, with an average temperature fluctuating between 16.2°C (61.2°F) and 8.9°C (48°F). The beginning of October brings a minor change in the average high-temperature, shifting from 19.7°C (67.5°F) in September to a still comfortable 16.2°C (61.2°F). Weather in October »Weather in November
November, the last month of the autumn in Guern, is another cool month, with temperature in the range of an average low of 6.5°C (43.7°F) and an average high of 11.7°C (53.1°F). The commencement of November includes a gentle temperature shift, with the average high-temperature dropping a bit from a refreshing 16.2°C (61.2°F) in October to a cool 11.7°C (53.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Guern, France, with an average temperature varying between 9.3°C (48.7°F) and 4.7°C (40.5°F). December's beginning signals an average high-temperature of a chilly 9.3°C (48.7°F), barely different from November's 11.7°C (53.1°F). Weather in December »Updated: Feb 2, 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
January, marked by an average high-temperature of 8.4°C (47.1°F) and a low-temperature of 3.3°C (37.9°F), is the coldest month in Guern.
Throughout the year, there are 191.2 rainfall days, and 591mm (23.27") of precipitation is accumulated.
January through April, November and December are months with snowfall in Guern.
January is the month with the most snowfall. Snow falls for 2.3 days and accumulates 17mm (0.67") of snow.
Throughout the year, in Guern, France, there are 8.1 snowfall days, and 46mm (1.81") of snow is accumulated.
January has the least sunshine of the year in Guern, with an average of 3.4h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Guern, France.
May through October are months without snowfall in Guern.
The month with the longest days in Guern is June, with an average of 16h and 0min of daylight.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
The average temperatures in Guern, France, reach their apex in July, averaging 21.4°C (70.5°F) at the high end and 12°C (53.6°F) at the low end.
The months with the lowest humidity in Guern are July and September, with an average relative humidity of 81%.
The month with the most sunshine in Guern is July, with an average of 9.6h of sunshine.
The month with the least rainfall in Guern is September, when the rain falls for 12.4 days and typically collects 23mm (0.91") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Guern, France, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average relative humidity of 89%, December is the most humid month in Guern.
The month with the most rainfall in Guern, France, is December, when the rain falls for 17.5 days and typically aggregates up to 76mm (2.99") of precipitation.
With an average of 8h and 30min of daylight, December has the shortest days of the year in Guern, France.
Average temperature
Guern, France
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (8.4°C).
The months with the highest average low temperature are July and August (12°C).
The coldest month (with the lowest average low temperature) is February (3°C).
Average pressure
Guern, France
- Average pressure in January:
1017.2mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017.5mbar - Average pressure in June:
1017.1mbar
- Average pressure in July:
1017.4mbar - Average pressure in August:
1017.2mbar - Average pressure in September:
1018.4mbar - Average pressure in October:
1016.2mbar - Average pressure in November:
1012.4mbar - Average pressure in December:
1017.9mbar
The month with the highest atmospheric pressure is September (1018.4mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed
Guern, France
- Average wind speed in January:
16.7km/h - Average wind speed in February:
16.9km/h - Average wind speed in March:
16km/h - Average wind speed in April:
13.5km/h - Average wind speed in May:
12.8km/h - Average wind speed in June:
12.4km/h
- Average wind speed in July:
12km/h - Average wind speed in August:
11.5km/h - Average wind speed in September:
12km/h - Average wind speed in October:
13.4km/h - Average wind speed in November:
15.8km/h - Average wind speed in December:
16.2km/h
The windiest month (with the highest average wind speed) is February (16.9km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity
Guern, France
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and September (81%).
Average rainfall
Guern, France
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days
Guern, France
- Average rainfall days in January:
18.3 days - Average rainfall days in February:
15.3 days - Average rainfall days in March:
16.8 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
17.9 days - Average rainfall days in December:
17.5 days
The month with the highest number of rainy days is January (18.3 days).
The month with the least rainy days is September (12.4 days).
Average snowfall
Guern, France
The month with the highest snowfall is January (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Guern, France
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
0.8 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:
1.6 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Guern, France
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
3h and 24min - Average sunshine in February:
5h and 24min - Average sunshine in March:
5h and 54min - Average sunshine in April:
6h and 48min - Average sunshine in May:
8h and 0min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
7h and 30min - Average sunshine in September:
7h and 12min - Average sunshine in October:
6h and 18min - Average sunshine in November:
4h and 6min - Average sunshine in December:
3h and 36min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days
Guern, France
- Average sunshine days in January:
8.5 days - Average sunshine days in February:
8.4 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
11.2 days - Average sunshine days in November:
7.1 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is November (7.1 days).
Average UV index
Guern, France
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Guern, France
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 45).
Average visibility
Guern, France
The months with the highest visibility are February, March and December (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (8km).
