Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May sees a marginal temperature increase, moving from a comfortable 16.7°C (62.1°F) in April to a pleasant 20°C (68°F). Bastia's average low-temperature in the month of May is recorded at a refreshing 13.3°C (55.9°F).Humidity
The average relative humidity in May in Bastia is 71%.Rainfall
In Bastia, during May, the rain falls for 8.6 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, there are 101.4 rainfall days, and 325mm (12.8") of precipitation is accumulated.Snowfall
In Bastia, snow does not fall in April through December.Sea temperature
In Bastia, the average seawater temperature in May is 18.4°C (65.1°F).Note: The majority of people find swimming in 18.4°C (65.1°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.
Daylight
In Bastia, the average length of the day in May is 14h and 38min.On the first day of the month, sunrise is at 06:15 and sunset at 20:22. On the last day of May, sunrise is at 05:46 and sunset at 20:53 CEST.
Sunshine
In Bastia, France, the average sunshine in May is 10.8h.UV index
In Bastia, France, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Bastia in May?
What is the average humidity in May in Bastia?
How much does it rain in Bastia in May?
When it does not snow in Bastia?
How cold is the water in May in Bastia?
How many hours of daylight does Bastia have in May?
What time are sunrise and sunset in May in Bastia?
How long on average sun shines in May in Bastia?
What is the UV index reading in May in Bastia?
Average temperature in May
Bastia, France
- Average high temperature in May: 20°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (11.3°C).
- Average low temperature in May: 13.3°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in May
Bastia, France
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in May
Bastia, France
- Average wind speed in May: 9.5km/h
The windiest month (with the highest average wind speed) is March (12.7km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in May
Bastia, France
- Average humidity in May: 71%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in May
Bastia, France
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is October (47mm).
The driest month (with the least rainfall) is July (18mm).
Average rainfall days in May
Bastia, France
- Average rainfall days in May: 8.6 days
The month with the highest number of rainy days is November (11.1 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in May
Bastia, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (3mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Bastia, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Bastia, France
- Average sea temperature in May: 18.4°C
The best month for swimming (with the highest average sea temperature) is August (24.2°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).
Average daylight in May /
Average sunshine in May
Bastia, France
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 10h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Bastia, France
- Average sunshine days in May: 20.2 days
The months with the most sunshine days are July and August (22.3 days).
The month with the least sunshine days is November (17.5 days).
Average UV index in May
Bastia, France
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Bastia, France
- Average cloud cover in May: 23
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in May
Bastia, France
- Average visibility in May: 10km
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).
