Climate and monthly weather forecastPlestan, France
Climate and monthly weather forecast
Weather in January
January, the same as December, in Plestan, France, is a frosty winter month, with an average temperature varying between 8.5°C (47.3°F) and 4.2°C (39.6°F). January, recording an average high temperature of 8.5°C (47.3°F) and a low temperature of 4.2°C (39.6°F), is Plestan's coldest month. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Plestan, France, with temperature in the range of an average low of 3.8°C (38.8°F) and an average high of 8.8°C (47.8°F). February's arrival brings an average high-temperature of a still frosty 8.8°C (47.8°F), slightly deviating from January's 8.5°C (47.3°F). Weather in February »Weather in March
The first month of the spring, March, is a cool month in Plestan, France, with an average temperature fluctuating between 4.8°C (40.6°F) and 10.9°C (51.6°F). The start of March marks an average high-temperature of a fresh 10.9°C (51.6°F), hardly distinguishable from the conditions in February. Weather in March »Weather in April
April in Plestan, France, is a moderate spring month, with an average temperature ranging between min 6.1°C (43°F) and max 13.3°C (55.9°F). The advent of April reveals an average high-temperature of a moderate 13.3°C (55.9°F), showing minimal difference from the prior month. Weather in April »Weather in May
The last month of the spring, May, is another mild month in Plestan, France, with temperature in the range of an average high of 15.5°C (59.9°F) and an average low of 8.3°C (46.9°F). In May, Plestan notes an average high-temperature of a still mild 15.5°C (59.9°F), hardly different from the preceding month. Weather in May »Weather in June
June, the first month of the summer in Plestan, is an enjoyable month, with an average temperature ranging between min 10.8°C (51.4°F) and max 18.3°C (64.9°F). June records an average high-temperature of an enjoyable 18.3°C (64.9°F), indicating a minor variation from the preceding month. Weather in June »Weather in July
July in Plestan, France, is an agreeable summer month, with an average temperature varying between 20.4°C (68.7°F) and 12.7°C (54.9°F). July brings a marginal elevation to an agreeable 20.4°C (68.7°F) from June's 18.3°C (64.9°F) in Plestan's average high-temperatures. Weather in July »Weather in August
August, the last month of the summer in Plestan, is another pleasant month, with an average temperature fluctuating between 12.9°C (55.2°F) and 20.6°C (69.1°F). In Plestan, the month of August is known for its highest average temperatures, reaching a high of 20.6°C (69.1°F) and a low of 12.9°C (55.2°F). Weather in August »Weather in September
September, the first month of the autumn in Plestan, is still a comfortable month, with an average temperature varying between 19.2°C (66.6°F) and 11.5°C (52.7°F). In September, Plestan's weather conditions record an average high-temperature of an enjoyable 19.2°C (66.6°F), demonstrating little divergence from the preceding month. Weather in September »Weather in October
October, like September, is another mild autumn month in Plestan, France, with an average temperature varying between 15.9°C (60.6°F) and 10°C (50°F). The arrival of October corresponds with a minor reduction in the average high-temperature, down from September's refreshing 19.2°C (66.6°F) to a moderate 15.9°C (60.6°F). Weather in October »Weather in November
November, the last month of the autumn in Plestan, is also a fresh month, with an average temperature varying between 7.5°C (45.5°F) and 11.8°C (53.2°F). With the commencement of November, Plestan records a moderate temperature decline, with the average high easing from October's refreshing 15.9°C (60.6°F) to a cool 11.8°C (53.2°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Plestan, France, with an average temperature varying between 5.6°C (42.1°F) and 9.4°C (48.9°F). In December, Plestan experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 11.8°C (53.2°F) in November to a chilly 9.4°C (48.9°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
Plestan's January weather reaches an average high of 8.5°C (47.3°F) and an average low of 4.2°C (39.6°F), making it the coldest month.
January, November and December, with an average relative humidity of 85%, are most humid months in Plestan, France.
In Plestan, during the entire year, the rain falls for 175 days and collects up to 425mm (16.73") of precipitation.
Months with snowfall in Plestan are January through April, November and December.
In Plestan, during the entire year, snow falls for 5.8 days and aggregates up to 35mm (1.38") of snow.
The month with the least sunshine in Plestan, France, is January, with an average of 3.5h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall in Plestan. Snow falls for 2.3 days and accumulates 13mm (0.51") of snow.
May through October are months without snowfall in Plestan.
With an average of 16h and 0min of daylight, June has the longest days of the year.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
July has the most sunshine of the year in Plestan, with an average of 9.6h of sunshine.
The average temperatures reach their apex in August, averaging 20.6°C (69.1°F) at the high end and 12.9°C (55.2°F) at the low end.
September is the least humid month in Plestan, France, with an average relative humidity of 81%.
September is the month with the least rainfall in Plestan. Rain falls for 11 days and accumulates 18mm (0.71") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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.
November is the month with the most rainfall. Rain falls for 17.4 days and accumulates 50mm (1.97") of precipitation.
With an average of 8h and 24min of daylight, December has the shortest days of the year in Plestan.
Average temperature
Plestan, France
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (8.5°C).
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure
Plestan, France
- Average pressure in January:
1017mbar - Average pressure in February:
1015.9mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017.4mbar - Average pressure in June:
1017.1mbar
- Average pressure in July:
1017.2mbar - Average pressure in August:
1017mbar - Average pressure in September:
1018.3mbar - Average pressure in October:
1016.2mbar - Average pressure in November:
1012.3mbar - Average pressure in December:
1017.7mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed
Plestan, France
- Average wind speed in January:
21.1km/h - Average wind speed in February:
21.3km/h - Average wind speed in March:
19.3km/h - Average wind speed in April:
16.1km/h - Average wind speed in May:
15.2km/h - Average wind speed in June:
14.4km/h
- Average wind speed in July:
14km/h - Average wind speed in August:
13.8km/h - Average wind speed in September:
14.7km/h - Average wind speed in October:
17km/h - Average wind speed in November:
20.3km/h - Average wind speed in December:
21.2km/h
The windiest month (with the highest average wind speed) is February (21.3km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity
Plestan, France
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is September (81%).
Average rainfall
Plestan, France
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days
Plestan, France
- Average rainfall days in January:
16.4 days - Average rainfall days in February:
14.6 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
13.4 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
11 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
17.4 days - Average rainfall days in December:
16.1 days
The month with the highest number of rainy days is November (17.4 days).
The month with the least rainy days is September (11 days).
Average snowfall
Plestan, France
The month with the highest snowfall is February (13mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Plestan, France
- Average snowfall days in January:
1.2 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0.3 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 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Plestan, France
- Average daylight in January:
8h and 48min - 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 12min - Average daylight in December:
8h and 24min
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 24min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
5h and 18min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 12min - Average sunshine in May:
8h and 6min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
7h and 36min - Average sunshine in September:
7h and 12min - Average sunshine in October:
6h and 12min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 48min
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 30min).
Average sunshine days
Plestan, France
- Average sunshine days in January:
9.9 days - Average sunshine days in February:
9.6 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
13 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
11.7 days - Average sunshine days in November:
8.3 days - Average sunshine days in December:
11.2 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is November (8.3 days).
Average UV index
Plestan, 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
Plestan, France
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility
Plestan, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
