May weather forecast
Flerden, Switzerland

May

Weather in May

The last month of the spring, May, is a cool month in Flerden, Switzerland, with an average temperature fluctuating between 10.3°C (50.5°F) and 0.7°C (33.3°F).

Temperature

Flerden, Switzerland, experiences a minor temperature shift with the start of May, with average high-temperatures moving from a frosty 6.1°C (43°F) in April to a cool 10.3°C (50.5°F). Throughout May nights, Flerden registers an average low-temperature of 0.7°C (33.3°F).

Humidity

In Flerden, the average relative humidity in May is 84%.

Rainfall

In Flerden, during May, the rain falls for 17.8 days and regularly aggregates up to 59mm (2.32") of precipitation. In Flerden, during the entire year, the rain falls for 139.1 days and collects up to 628mm (24.72") of precipitation.

Snowfall

Months with snowfall are January through December. In Flerden, Switzerland, during May, snow falls for 6.8 days and regularly aggregates up to 89mm (3.5") of snow. Throughout the year, in Flerden, there are 104.8 snowfall days, and 1982mm (78.03") of snow is accumulated.

Daylight

In Flerden, the average length of the day in May is 15h and 2min.
On the first day of May in Flerden, sunrise is at 06:06 and sunset at 20:32. On the last day of the month, sunrise is at 05:32 and sunset at 21:07 CEST.

Sunshine

In Flerden, the average sunshine in May is 9h.

UV index

The average daily maximum UV index in May in Flerden is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 3 during May leads to these advisories:
Put precautions into practice - Guidance to elude sunburn is provided. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

What is the usual temperature for Flerden in May?
Flerden in May has an average high-temperature of 10.3°C (50.5°F) and an average low-temperature of 0.7°C (33.3°F).
What is the average humidity in May in Flerden?
The average relative humidity in May is 84%.
How many days does it rain in May in Flerden?
In Flerden, Switzerland, in May, during 17.8 rainfall days, 59mm (2.32") of precipitation is typically accumulated.
How many days does it snow in May in Flerden?
In May, in Flerden, it is snowing for 6.8 days. Throughout May, 89mm (3.5") of snow is accumulated.
What is the average length of the day in May in Flerden?
In May, the average day length is 15h and 2min.
When are sunrise and sunset in May in Flerden?
On the first day of May in Flerden, sunrise is at 06:06 and sunset at 20:32. On the last day of the month, sunrise is at 05:32 and sunset at 21:07 CEST.
How long on average sun shines in May in Flerden?
The average sunshine duration in May is 9h.
What is the UV index intensity in May in Flerden?
The average daily maximum UV index in May in Flerden is 3. A UV Index reading of 3 to 5 represents 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Flerden, Switzerland
  • Average high temperature in May: 10.3°C

The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is January (-2.3°C).

  • Average low temperature in May: 0.7°C

The months with the highest average low temperature are July and August (6.3°C).
The coldest month (with the lowest average low temperature) is February (-10.8°C).

Average pressure in May
Flerden, Switzerland
  • Average pressure in May: 1015.7mbar

The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in May
Flerden, Switzerland
  • Average wind speed in May: 7.7km/h

The windiest months (with the highest average wind speed) are February and November (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).

Average humidity in May
Flerden, Switzerland
  • Average humidity in May: 84%

The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is July (79%).

Average rainfall in May
Flerden, Switzerland
  • Average rainfall in May: 59mm

The wettest month (with the highest rainfall) is August (88mm).
The driest month (with the least rainfall) is February (35mm).

Average rainfall days in May
Flerden, Switzerland
  • Average rainfall days in May: 17.8 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in May
Flerden, Switzerland
  • Average snowfall in May: 89mm

The month with the highest snowfall is December (403mm).
The month with the least snowfall is August (1mm).

Average snowfall days in May
Flerden, Switzerland
  • Average snowfall days in May: 6.8 days

The month with the highest number of snowfall days is January (18.3 days).
The month with the least snowfall days is July (0.1 days).

Average daylight in May /
Average sunshine in May
Flerden, Switzerland
  • Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

Average sunshine days in May
Flerden, Switzerland
  • Average sunshine days in May: 8.4 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.4 days).

Average UV index in May
Flerden, Switzerland
  • Average UV index in May: 3

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in May
Flerden, Switzerland
  • Average cloud cover in May: 50

The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are July, August and October (Cloud cover 40).

Average visibility in May
Flerden, Switzerland
  • Average visibility in May: 7km

The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).

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