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
May
Weather in May
Temperature
As May takes hold, the average high-temperature is a cool 12.8°C (55°F), nearly mirroring that of the previous month. Throughout the month of May, Roche expects an average low of 3.7°C (38.7°F).Humidity
The average relative humidity in May in Roche is 82%.Rainfall
The month with the most rainfall in Roche, Switzerland, is May, when the rain falls for 23.5 days and typically aggregates up to 144mm (5.67") of precipitation.Snowfall
Months with snowfall in Roche are January through May, September through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Roche aggregates 9mm (0.35") of snow. In Roche, during the entire year, snow falls for 31.1 days and aggregates up to 561mm (22.09") of snow.Daylight
In May, the average length of the day in Roche, Switzerland, is 15h and 1min.On the first day of the month, sunrise is at 06:17 and sunset at 20:41. On the last day of May, in Roche, sunrise is at 05:43 and sunset at 21:16 CEST.
Sunshine
The average sunshine in May in Roche is 9.5h.UV index
In Roche, the average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In May, a daily maximum UV index of 3 leads to the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Roche?
What is the average humidity in May in Roche?
What is the rainiest month in Roche?
How much does it rain in Roche in May?
What is the last month it snows in Roche?
How many hours of daylight does Roche have in May?
What time are sunrise and sunset in May in Roche?
How long on average sun shines in May in Roche?
What is the UV index intensity in May in Roche?
Average temperature in May
Roche, Switzerland
- Average high temperature in May: 12.8°C
The warmest months (with the highest average high temperature) are July and August (19.8°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in May: 3.7°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is February (-7.1°C).
Average pressure in May
Roche, Switzerland
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in May
Roche, Switzerland
- Average wind speed in May: 7.6km/h
The windiest month (with the highest average wind speed) is December (9.2km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in May
Roche, Switzerland
- Average humidity in May: 82%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (77%).
Average rainfall in May
Roche, Switzerland
- Average rainfall in May: 144mm
The wettest month (with the highest rainfall) is May (144mm).
The driest month (with the least rainfall) is September (54mm).
Average rainfall days in May
Roche, Switzerland
- Average rainfall days in May: 23.5 days
The month with the highest number of rainy days is May (23.5 days).
The month with the least rainy days is October (13.3 days).
Average snowfall in May
Roche, Switzerland
- Average snowfall in May: 9mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Roche, Switzerland
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Roche, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in May
Roche, Switzerland
- Average sunshine days in May: 4.3 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (4.3 days).
Average UV index in May
Roche, Switzerland
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Roche, Switzerland
- Average cloud cover in May: 42
The months with the most cloud cover are January, February, March, May and December (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Roche, Switzerland
- Average visibility in May: 8km
The months with the highest visibility are October and November (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (8km).
