Ajaccio
France
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Ajaccio, France

The last month of the spring, May, is a pleasant month in Ajaccio, France, with average temperature fluctuating between 11.6°C (52.9°F) and 21.7°C (71.1°F).

Temperature

In May, the average high-temperature marginally rises, from an enjoyable 17.9°C (64.2°F) in April, to a pleasant 21.7°C (71.1°F). In May, in Ajaccio, the average low-temperature is 11.6°C (52.9°F).

Humidity

In Ajaccio, the average relative humidity in May is 80%.

Rainfall

In Ajaccio, it is raining for 5.4 days, with typically 44mm (1.7") of accumulated precipitation. Throughout the year, there are 68.5 rainfall days, and 615.6mm (24.2") of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Ajaccio.

Sea temperature

In May, the average sea temperature is 18.2°C (64.8°F).
Note: For swimming, a surface water temperature of 18.2°C (64.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

The average length of the day in May is 14.6h.

Sunshine

The average sunshine in Ajaccio is 9.3h.

UV index

In Ajaccio, France, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in May transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Ajaccio?

The average high-temperature, in May, in Ajaccio, is 21.7°C (71.1°F), while the average low-temperature is 11.6°C (52.9°F).

What is the average humidity in May in Ajaccio?

The average relative humidity in May in Ajaccio, France, is 80%.

How many days does it rain in May in Ajaccio?

In Ajaccio, France, in May, it is raining for 5.4 days, with typically 44mm (1.7") of accumulated precipitation.

When it does not snow in Ajaccio?

In Ajaccio snow does not fall in April through October.

How cold is the water in May in Ajaccio?

In Ajaccio, the average seawater temperature in May is 18.2°C (64.8°F). Swimming in 18.2°C (64.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Ajaccio have in May?

The average length of the day in May is 14.6h.

How long on average sun shines in May in Ajaccio?

The average sunshine in May in Ajaccio is 9.3h.

What is the UV index intensity in May in Ajaccio?

The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in May - Ajaccio, France
  • Average high temperature in May: 21.7°C

The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (13.7°C).

  • Average low temperature in May: 11.6°C

The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).

Average humidity in May - Ajaccio, France
  • Average humidity in May: 80%

The month with the highest relative humidity is December (82%).
Months with the lowest relative humidity are July and August (76%).

Average rainfall in May - Ajaccio, France
  • Average rainfall in May: 44mm

The wettest month (with the highest rainfall) is November (103.9mm).
The driest month (with the lowest rainfall) is July (6.7mm).

Average rainfall days in May - Ajaccio, France
  • Average rainfall days in May: 5.4 days

The month with the highest number of rainy days is November (9 days).
The month with the lowest number of rainy days is July (1 days).

Average snowfall days in May - Ajaccio, France
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.8 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

Average sea temperature in May - Ajaccio, France
  • Average sea temperature in May: 18.2°C

The best month for swimming (with the highest average sea temperature) is August (23.8°C).
The coldest month (with the lowest average sea temperature) is February (13.3°C).

Average daylight in May / Average sunshine in May - Ajaccio, France
  • Average daylight in May: 14.6h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in May: 9.3h

The month with most sunshine is July (Average sunshine: 11.9h).
The month with least sunshine is December (Average sunshine: 3.7h).

Average UV index in May - Ajaccio, France
  • Average UV index in May: 7

The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 1).