Climate and monthly weather forecastGuilvinec, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Guilvinec, France, with an average temperature varying between 7.8°C (46°F) and 10.3°C (50.5°F). An average high-temperature of a still cool 10.3°C (50.5°F) marks January, exhibiting a close resemblance to the conditions in December. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Guilvinec, France, with an average temperature ranging between min 7.3°C (45.1°F) and max 9.8°C (49.6°F). February, with its high-temperature average of 9.8°C (49.6°F) and a low-temperature average of 7.3°C (45.1°F), is the coldest month. Weather in February »Weather in March
March, the first month of the spring in Guilvinec, is a fresh month, with an average temperature ranging between max 11.3°C (52.3°F) and min 7.9°C (46.2°F). The arrival of March denotes a barely perceptible change in the average high-temperatures to a fresh 11.3°C (52.3°F) from February's 9.8°C (49.6°F). Weather in March »Weather in April
April in Guilvinec, France, is a moderate spring month, with an average temperature varying between 9.2°C (48.6°F) and 13.1°C (55.6°F). As Guilvinec welcomes April, the average high-temperature stabilizes at a mild 13.1°C (55.6°F), showing little deviation from March's 11.3°C (52.3°F). Weather in April »Weather in May
The last month of the spring, May, is another refreshing month in Guilvinec, France, with an average temperature fluctuating between 15°C (59°F) and 11.1°C (52°F). Guilvinec experiences a recorded average high-temperature of a still refreshing 15°C (59°F) in May, closely aligned with 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 Guilvinec, France, with an average temperature fluctuating between 13.8°C (56.8°F) and 17.4°C (63.3°F). The average high-temperature is a comfortable 17.4°C (63.3°F) in June, hardly different from the 15°C (59°F) recorded in May. Weather in June »Weather in July
July, the same as June, is another comfortable summer month in Guilvinec, France, with an average temperature varying between 15.6°C (60.1°F) and 19.4°C (66.9°F). In Guilvinec, the highest average temperatures are observed in July, with a high of 19.4°C (66.9°F) and a low of 15.6°C (60.1°F). Weather in July »Weather in August
The last month of the summer, August, is also an enjoyable month in Guilvinec, France, with an average temperature fluctuating between 19.2°C (66.6°F) and 15.8°C (60.4°F). The high-temperature average in August for Guilvinec, France, is a still comfortable 19.2°C (66.6°F), staying closely aligned with July's conditions. Weather in August »Weather in September
September, the first month of the autumn in Guilvinec, is still a comfortable month, with an average temperature ranging between max 18.5°C (65.3°F) and min 14.5°C (58.1°F). Guilvinec experiences a transition to a still refreshing 18.5°C (65.3°F) in average high-temperatures with the arrival of September, not greatly differing from August's 19.2°C (66.6°F). Weather in September »Weather in October
October, like September, in Guilvinec, France, is another refreshing autumn month, with temperature in the range of an average low of 13.2°C (55.8°F) and an average high of 16.2°C (61.2°F). October's advent denotes a minor fluctuation in the average high-temperature to a still enjoyable 16.2°C (61.2°F) from September's 18.5°C (65.3°F). Weather in October »Weather in November
The last month of the autumn, November, is another mild month in Guilvinec, France, with an average temperature varying between 13.3°C (55.9°F) and 10.7°C (51.3°F). The average high-temperature during November registers at a mild 13.3°C (55.9°F), closely corresponding to the preceding month. Weather in November »Weather in December
December, the first month of the winter in Guilvinec, is still a cool month, with temperature in the range of an average high of 11.4°C (52.5°F) and an average low of 9°C (48.2°F). December registers an average high-temperature of a fresh 11.4°C (52.5°F), slightly varied from November's 13.3°C (55.9°F). Weather in December »Updated: Feb 8, 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
Throughout the year, in Guilvinec, France, there are 144.1 rainfall days, and 289mm (11.38") of precipitation is accumulated.
Months with snowfall are January and December.
Throughout the year, there are 0.3 snowfall days.
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3.
Guilvinec, France, reaches its average lowest temperatures in February, measuring 9.8°C (49.6°F) at the peak and 7.3°C (45.1°F) at the lowest.
February through April, September and November, with an average relative humidity of 79%, are the least humid months in Guilvinec, France.
February through November are months without snowfall in Guilvinec.
With an average sea temperature of 10.3°C (50.5°F), March is the month with the coldest seawater in Guilvinec.
The months with the highest humidity are June through August and December, with an average relative humidity of 81%.
The month with the longest days is June, with an average of 15h and 54min of daylight.
The months with the highest UV index are June through September, with an average maximum UV index of 5.
The average temperatures in Guilvinec reach their apex in July, averaging 19.4°C (66.9°F) at the high end and 15.6°C (60.1°F) at the low end.
The month with the most sunshine in Guilvinec, France, is July, with an average of 10.7h of sunshine.
The month with the warmest seawater is August, with an average sea temperature of 17.3°C (63.1°F).
September is the month with the least rainfall. Rain falls for 7.8 days and accumulates 13mm (0.51") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Guilvinec, 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 in Guilvinec, France. Rain falls for 15.5 days and accumulates 40mm (1.57") of precipitation.
December has the most snowfall days of the year. Snow falls for 0.2 days.
With an average of 8h and 30min of daylight, December has the shortest days of the year.
With an average of 3.7h of sunshine, December has the least sunshine of the year in Guilvinec.
Average temperature
Guilvinec, France
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is February (9.8°C).
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure
Guilvinec, France
- Average pressure in January:
1017.4mbar - Average pressure in February:
1016.3mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1017.7mbar - Average pressure in June:
1017.3mbar
- Average pressure in July:
1017.7mbar - Average pressure in August:
1017.4mbar - Average pressure in September:
1018.5mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1012.6mbar - Average pressure in December:
1018.1mbar
The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed
Guilvinec, France
- Average wind speed in January:
27.3km/h - Average wind speed in February:
27.1km/h - Average wind speed in March:
24.1km/h - Average wind speed in April:
20.6km/h - Average wind speed in May:
19km/h - Average wind speed in June:
18.5km/h
- Average wind speed in July:
18.4km/h - Average wind speed in August:
18km/h - Average wind speed in September:
18.6km/h - Average wind speed in October:
21.3km/h - Average wind speed in November:
27km/h - Average wind speed in December:
27.4km/h
The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is August (18km/h).
Average humidity
Guilvinec, France
The months with the highest relative humidity are June, July, August and December (81%).
The months with the lowest relative humidity are February, March, April, September and November (79%).
Average rainfall
Guilvinec, France
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days
Guilvinec, France
- Average rainfall days in January:
15.6 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
10.1 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
10.1 days - Average rainfall days in August:
10.2 days - Average rainfall days in September:
7.8 days - Average rainfall days in October:
13 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
14.4 days
The month with the highest number of rainy days is January (15.6 days).
The month with the least rainy days is September (7.8 days).
Average snowfall days
Guilvinec, France
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 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 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature
Guilvinec, France
The best month for swimming (with the highest average sea temperature) is August (17.3°C).
The coldest month (with the lowest average sea temperature) is March (10.3°C).
Average daylight / Average sunshine
Guilvinec, France
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - 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:
15h and 54min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 12min - 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: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
3h and 48min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 36min - Average sunshine in April:
7h and 48min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
8h and 18min - Average sunshine in September:
7h and 48min - Average sunshine in October:
7h and 6min - Average sunshine in November:
4h and 36min - Average sunshine in December:
3h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days
Guilvinec, France
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
13 days - Average sunshine days in March:
16 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
17.7 days - Average sunshine days in June:
16.8 days
- Average sunshine days in July:
18.1 days - Average sunshine days in August:
18.6 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
10.6 days - Average sunshine days in December:
12.1 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is November (10.6 days).
Average UV index
Guilvinec, France
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover
Guilvinec, France
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility
Guilvinec, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
