Weather in May
[Resources]Frequently asked questions
What is the usual temperature for Biel/Bienne in May?
What is the average humidity in May in Biel/Bienne?
How many days does it rain in May in Biel/Bienne?
When it does not snow in Biel/Bienne?
Does it snow in Biel/Bienne in May?
What is the average length of the day in May in Biel/Bienne?
What time are sunrise and sunset in May in Biel/Bienne?
Average temperature in May
Biel/Bienne, Switzerland
- Average high temperature in May: 19.6°C
The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in May: 9.1°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average humidity in May
Biel/Bienne, Switzerland
- Average humidity in May: 70%
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (67%).
Average rainfall in May
Biel/Bienne, Switzerland
- Average rainfall in May: 100mm
The wettest month (with the highest rainfall) is December (117mm).
The driest month (with the least rainfall) is April (79mm).
Average rainfall days in May
Biel/Bienne, Switzerland
- Average rainfall days in May: 12.2 days
The month with the highest number of rainy days is May (12.2 days).
The month with the least rainy days is September (8.8 days).
Average snowfall in May
Biel/Bienne, Switzerland
- Average snowfall in May: 0mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Biel/Bienne, Switzerland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May
Biel/Bienne, Switzerland
- Average daylight in May: 15h and 1min
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).
Biel/Bienne, Switzerland
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