May weather forecastGerra, Switzerland
May
Weather in May
May, the last month of the spring in Gerra, is a mild month, with temperature in the range of an average high of 13.8°C (56.8°F) and an average low of 4.5°C (40.1°F).Temperature
Observing a minor shift, the average high-temperature during May adjusts from April's chilly 9.8°C (49.6°F) to a moderate 13.8°C (56.8°F). Gerra experiences a mean low-temperature of 4.5°C (40.1°F) during May.Humidity
In Gerra, the average relative humidity in May is 79%.Rainfall
In Gerra, in May, it is raining for 23.8 days, with typically 129mm (5.08") of accumulated precipitation. Throughout the year, in Gerra, Switzerland, there are 200.8 rainfall days, and 1253mm (49.33") of precipitation is accumulated.Snowfall
Months with snowfall in Gerra are January through May, October through December. May is the last month it regularly snows in Gerra. During 0.3 snowfall days, in May, Gerra aggregates 1mm (0.04") of snow. Throughout the year, in Gerra, there are 63.5 snowfall days, and 1500mm (59.06") of snow is accumulated.Daylight
In Gerra, the average length of the day in May is 14h and 59min.On the first day of May in Gerra, Switzerland, sunrise is at 06:10 and sunset at 20:33. On the last day of the month, sunrise is at 05:37 and sunset at 21:07 CEST.
Sunshine
In May, the average sunshine is 9.9h.UV index
In Gerra, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Gerra, Switzerland
- Average high temperature in May: 13.8°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in May: 4.5°C
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in May
Gerra, Switzerland
- Average pressure in May: 1015.4mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in May
Gerra, Switzerland
- Average wind speed in May: 7km/h
The windiest month (with the highest average wind speed) is February (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).
Average humidity in May
Gerra, Switzerland
- Average humidity in May: 79%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is July (76%).
Average rainfall in May
Gerra, Switzerland
- Average rainfall in May: 129mm
The wettest month (with the highest rainfall) is November (164mm).
The driest month (with the least rainfall) is January (45mm).
Average rainfall days in May
Gerra, Switzerland
- Average rainfall days in May: 23.8 days
The month with the highest number of rainy days is July (25.5 days).
The months with the least rainy days are February and December (8.6 days).
Average snowfall in May
Gerra, Switzerland
- Average snowfall in May: 1mm
The month with the highest snowfall is November (334mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Gerra, Switzerland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Gerra, Switzerland
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 9h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in May
Gerra, Switzerland
- Average sunshine days in May: 3.8 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is June (3.1 days).
Average UV index in May
Gerra, Switzerland
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Gerra, Switzerland
- Average cloud cover in May: 38
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in May
Gerra, Switzerland
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August and December (9km).
The months with the lowest visibility are January, February, March, September, October and November (8km).
