May weather forecastMorlaix, France

May

Weather in May

May, the last month of the spring in Morlaix, is a moderate month, with an average temperature varying between 14.1°C (57.4°F) and 9.8°C (49.6°F).

Temperature

May observes an average high-temperature of a refreshing 14.1°C (57.4°F), marking an insignificant difference from April's 12.3°C (54.1°F). Morlaix sustains a near constant temperature throughout May, with nighttime averages of 9.8°C (49.6°F).

Humidity

In Morlaix, the average relative humidity in May is 83%.

Rainfall

In May, the rain falls for 15.6 days. Throughout May, 35mm (1.38") of precipitation is accumulated. Throughout the year, in Morlaix, there are 217.9 rainfall days, and 694mm (27.32") of precipitation is accumulated.

Snowfall

In Morlaix, France, snow does not fall in April through October.

Daylight

In Morlaix, the average length of the day in May is 15h and 16min.
On the first day of the month, sunrise is at 06:54 and sunset at 21:30. On the last day of May, in Morlaix, sunrise is at 06:17 and sunset at 22:08 CEST.

Sunshine

In May, the average sunshine in Morlaix is 8.9h.

UV index

In Morlaix, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 4 in May transforms into this advice:
Exercise prevention - Protecting skin and eyes from harm is required. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

An average high-temperature, in May, in Morlaix, is 14.1°C (57.4°F) and the average low-temperature is 9.8°C (49.6°F).

The average relative humidity in May is 83%.

In Morlaix, during May, the rain falls for 15.6 days and regularly aggregates up to 35mm (1.38") of precipitation.

In Morlaix, snow does not fall in April through October.

In May, the average day length in Morlaix, France, is 15h and 16min.

On the first day of May, sunrise is at 06:54 and sunset at 21:30. On the last day of the month, sunrise is at 06:17 and sunset at 22:08 CEST.

In Morlaix, the average sunshine duration in May is 8.9h.

The average daily maximum UV index in May in Morlaix, France, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Morlaix, France

  • Average high temperature in May: 14.1°C

The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is February (9.3°C).

  • Average low temperature in May: 9.8°C

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is February (6.2°C).

Average pressure in May
Morlaix, France

  • Average pressure in May: 1017.6mbar

The month with the highest atmospheric pressure is September (1018.2mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).

Average wind speed in May
Morlaix, France

  • Average wind speed in May: 18.7km/h

The windiest month (with the highest average wind speed) is December (27.3km/h).
The calmest month (with the lowest average wind speed) is July (17.6km/h).

Average humidity in May
Morlaix, France

  • Average humidity in May: 83%

The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is February (80%).

Average rainfall in May
Morlaix, France

  • Average rainfall in May: 35mm

The wettest month (with the highest rainfall) is November (95mm).
The driest month (with the least rainfall) is September (30mm).

Average rainfall days in May
Morlaix, France

  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is November (22.4 days).
The month with the least rainy days is September (14.1 days).

Average snowfall in May
Morlaix, France

  • Average snowfall in May: 0mm

The month with the highest snowfall is March (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May
Morlaix, France

  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Morlaix, France

  • Average daylight in May: 15h and 18min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in May: 8h and 54min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days in May
Morlaix, France

  • Average sunshine days in May: 10.6 days

The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is November (4.6 days).

Average UV index in May
Morlaix, France

  • Average UV index in May: 4

The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).

Average cloud cover in May
Morlaix, France

  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 41).

Average visibility in May
Morlaix, France

  • Average visibility in May: 10km

The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).