Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
In Heilbronn, August records the highest average temperatures, peaking at 24.5°C (76.1°F) and reaching a low of 14°C (57.2°F).Humidity
The least humid month is August, with an average relative humidity of 72%.Rainfall
In Heilbronn, in August, it is raining for 17 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, in Heilbronn, there are 175.1 rainfall days, and 581mm (22.87") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Heilbronn, Germany, the average length of the day in August is 14h and 21min.On the first day of the month, sunrise is at 05:56 and sunset at 21:02. On the last day of August, in Heilbronn, sunrise is at 06:38 and sunset at 20:07 CEST.
Sunshine
In Heilbronn, the average sunshine in August is 10.2h.UV index
The months with the highest UV index in Heilbronn are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 5 in August translates into this advice:
Exercise prevention - Precautions against solar damage are endorsed. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What part of the year is the hottest in Heilbronn?
What is the temperature in August in Heilbronn?
What is the least humid month in Heilbronn?
What is the average humidity in August in Heilbronn?
How much does it rain in Heilbronn in August?
When it does not snow in Heilbronn?
How many hours of daylight does Heilbronn have in August?
What time are sunrise and sunset in August in Heilbronn?
How many hours of sunshine does Heilbronn have in August?
What is the month with the highest UV index in Heilbronn?
What is the UV index reading in August in Heilbronn?
Average temperature in August
Heilbronn, Germany
- Average high temperature in August: 24.5°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in August: 14°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in August
Heilbronn, Germany
- Average pressure in August: 1016.8mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in August
Heilbronn, Germany
- Average wind speed in August: 8.4km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in August
Heilbronn, Germany
- Average humidity in August: 72%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in August
Heilbronn, Germany
- Average rainfall in August: 55mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in August
Heilbronn, Germany
- Average rainfall days in August: 17 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in August
Heilbronn, Germany
- Average snowfall in August: 0mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in August
Heilbronn, Germany
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Heilbronn, Germany
- Average daylight in August: 14h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in August
Heilbronn, Germany
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in August
Heilbronn, Germany
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Heilbronn, Germany
- Average cloud cover in August: 32
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in August
Heilbronn, Germany
- Average visibility in August: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
Heilbronn, Germany
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