May weather forecastAalen, Germany

May

Weather in May

The last month of the spring, May, is a refreshing month in Aalen, Germany, with an average temperature fluctuating between 6.8°C (44.2°F) and 16.9°C (62.4°F).

Temperature

Aalen greets May with an average high-temperature of a comfortable 16.9°C (62.4°F), marking a slight deviation from the preceding month. In Aalen, the average nighttime temperature during May is a frosty 6.8°C (44.2°F).

Humidity

In May, the average relative humidity in Aalen is 81%.

Rainfall

May is the month with the most rainfall in Aalen. Rain falls for 20.8 days and accumulates 82mm (3.23") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Aalen. May is the last month it regularly snows. During 0.3 snowfall days, in May, Aalen aggregates 6mm (0.24") of snow. In Aalen, during the entire year, snow falls for 47.2 days and aggregates up to 494mm (19.45") of snow.

Daylight

In May, the average length of the day is 15h and 17min.
On the first day of May in Aalen, sunrise is at 05:58 and sunset at 20:35. On the last day of the month, sunrise is at 05:20 and sunset at 21:13 CEST.

Sunshine

In Aalen, the average sunshine in May is 8.5h.

UV index

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: In May, an average UV index of 4 transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Updated: Feb 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

May temperatures in Aalen, Germany, vary between a high-temperature of 16.9°C (62.4°F) and a low-temperature of 6.8°C (44.2°F).

In May, the average relative humidity is 81%.

The month with the most rainfall is May, when the rain falls for 20.8 days and typically aggregates up to 82mm (3.23") of precipitation.

In Aalen, in May, it is raining for 20.8 days, with typically 82mm (3.23") of accumulated precipitation.

May is the last month it regularly snows in Aalen. During 0.3 snowfall days, in May, Aalen aggregates 6mm (0.24") of snow.

In May, the average day length is 15h and 17min.

In May, on the first day of the month, sunrise is at 05:58 and sunset at 20:35. On the last day of the month, in Aalen, Germany, sunrise is at 05:20 and sunset at 21:13 CEST.

In May, the average sunshine duration in Aalen, Germany, is 8.5h.

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

14°C

16.9°C

20.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.6km/h

11.1km/h

10.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.6

7.6

6.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Aalen, Germany

Average high temperature in May: 16.9°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°C).

Average low temperature in May: 6.8°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-2.6°C).

Average pressure in May
Aalen, Germany

Average pressure in May: 1016.1mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).

Average wind speed in May
Aalen, Germany

Average wind speed in May: 10.3km/h

The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).

Average humidity in May
Aalen, Germany

Average humidity in May: 81%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in May
Aalen, Germany

Average rainfall in May: 82mm

The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is April (35mm).

Average rainfall days in May
Aalen, Germany

Average rainfall days in May: 20.8 days

The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is February (8.6 days).

Average snowfall in May
Aalen, Germany

Average snowfall in May: 6mm

The month with the highest snowfall is January (137mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Aalen, Germany

Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Aalen, Germany

Average daylight in May: 15h and 18min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

Average sunshine in May: 8h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).