May weather forecastGrünwald, Switzerland

May

Weather in May

May, the last month of the spring in Grünwald, is a comfortable month, with temperature in the range of an average high of 16.7°C (62.1°F) and an average low of 5.6°C (42.1°F).

Temperature

May's onset records a minor alteration in the average high-temperature to an enjoyable 16.7°C (62.1°F) from April's 13.8°C (56.8°F). May brings with it a nighttime average temperature of 5.6°C (42.1°F) in Grünwald.

Humidity

In May, the average relative humidity is 82%.

Rainfall

In May, the rain falls for 22.8 days. Throughout May, 113mm (4.45") of precipitation is accumulated. Throughout the year, there are 173.2 rainfall days, and 1052mm (41.42") of precipitation is accumulated.

Snowfall

Months with snowfall in Grünwald are January through May, September through December. May is the last month it regularly snows. During 3.1 snowfall days, in May, Grünwald aggregates 37mm (1.46") of snow. In Grünwald, during the entire year, snow falls for 86 days and aggregates up to 1942mm (76.46") of snow.

Daylight

In May, the average length of the day in Grünwald, Switzerland, is 15h and 8min.
On the first day of the month, sunrise is at 06:07 and sunset at 20:37. On the last day of May, sunrise is at 05:31 and sunset at 21:14 CEST.

Sunshine

The average sunshine in May is 8h.

UV index

In Grünwald, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Updated: Feb 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Grünwald in May has an average high-temperature of 16.7°C (62.1°F) and an average low-temperature of 5.6°C (42.1°F).

In Grünwald, the average relative humidity in May is 82%.

In Grünwald, Switzerland, in May, during 22.8 rainfall days, 113mm (4.45") of precipitation is typically accumulated.

May is the last month it regularly snows. During 3.1 snowfall days, in May, Grünwald aggregates 37mm (1.46") of snow.

The average day length in May in Grünwald is 15h and 8min.

In May, on the first day of the month, sunrise is at 06:07 and sunset at 20:37. On the last day of the month, in Grünwald, Switzerland, sunrise is at 05:31 and sunset at 21:14 CEST.

In Grünwald, the average sunshine duration in May is 8h.

In Grünwald, Switzerland, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

13.8°C

16.7°C

20.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.9km/h

8.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

6.2

5.7

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Grünwald, Switzerland

Average high temperature in May: 16.7°C

The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.5°C).

Average low temperature in May: 5.6°C

The months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).

Average pressure in May
Grünwald, Switzerland

Average pressure in May: 1016.4mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).

Average wind speed in May
Grünwald, Switzerland

Average wind speed in May: 8.2km/h

The windiest months (with the highest average wind speed) are March and December (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).

Average humidity in May
Grünwald, Switzerland

Average humidity in May: 82%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (79%).

Average rainfall in May
Grünwald, Switzerland

Average rainfall in May: 113mm

The wettest month (with the highest rainfall) is June (130mm).
The driest month (with the least rainfall) is September (57mm).

Average rainfall days in May
Grünwald, Switzerland

Average rainfall days in May: 22.8 days

The month with the highest number of rainy days is May (22.8 days).
The month with the least rainy days is February (5.6 days).

Average snowfall in May
Grünwald, Switzerland

Average snowfall in May: 37mm

The month with the highest snowfall is December (454mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in May
Grünwald, Switzerland

Average snowfall days in May: 3.1 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Grünwald, Switzerland

Average daylight in May: 15h and 6min

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 0min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).