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 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
Weather in May
Temperature
The average high-temperature for May is an enjoyable 18.4°C (65.1°F), closely aligning with the temperature of the preceding month. During May, Marthalen perceives a consistent contrast from the daytime highs, with an average low-temperature of 6.1°C (43°F).Humidity
The average relative humidity in May is 78%.Rainfall
In Marthalen, Switzerland, in May, during 18.4 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, there are 155.4 rainfall days, and 704mm (27.72") of precipitation is accumulated.Snowfall
Months with snowfall in Marthalen are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Marthalen aggregates 9mm (0.35") of snow. In Marthalen, during the entire year, snow falls for 42.6 days and aggregates up to 729mm (28.7") of snow.Daylight
In Marthalen, the average length of the day in May is 15h and 9min.On the first day of May, sunrise is at 06:07 and sunset at 20:37. On the last day of the month, sunrise is at 05:31 and sunset at 21:14 CEST.
Sunshine
The average sunshine in May in Marthalen is 8.9h.UV index
The average daily maximum UV index in May in Marthalen is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 4 in May suggests the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are the temperatures in Marthalen in May?
What is the average humidity in May in Marthalen?
How much does it rain in Marthalen in May?
What is the last month it snows in Marthalen?
What is the average length of the day in May in Marthalen?
When is the sunrise / sunset in May in Marthalen?
How long on average sun shines in May in Marthalen?
What is the UV index reading in May in Marthalen?
Average temperature in May
Marthalen, Switzerland
- Average high temperature in May: 18.4°C
The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in May: 6.1°C
The months with the highest average low temperature are July and August (12.1°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in May
Marthalen, Switzerland
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in May
Marthalen, Switzerland
- Average wind speed in May: 7.7km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in May
Marthalen, Switzerland
- Average humidity in May: 78%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in May
Marthalen, Switzerland
- Average rainfall in May: 78mm
The wettest month (with the highest rainfall) is December (82mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in May
Marthalen, Switzerland
- Average rainfall days in May: 18.4 days
The month with the highest number of rainy days is May (18.4 days).
The months with the least rainy days are September and November (9.9 days).
Average snowfall in May
Marthalen, Switzerland
- Average snowfall in May: 9mm
The month with the highest snowfall is January (182mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Marthalen, Switzerland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Marthalen, Switzerland
- Average daylight in May: 15h and 1min
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 May: 8h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in May
Marthalen, Switzerland
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in May
Marthalen, Switzerland
- Average UV index in May: 4
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in May
Marthalen, Switzerland
- Average cloud cover in May: 46
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Marthalen, Switzerland
- Average visibility in May: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).
Marthalen, Switzerland
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