Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July commences with an average high-temperature of a moderately hot 24.3°C (75.7°F), showing little deviation from June's 21.9°C (71.4°F). During July, Heilbronn experiences an average low-temperature of 13.4°C (56.1°F) at night.Humidity
The average relative humidity in July in Heilbronn is 73%.Rainfall
In July, in Heilbronn, the rain falls for 17.8 days. Throughout July, 58mm (2.28") of precipitation is accumulated. In Heilbronn, during the entire year, the rain falls for 175.1 days and collects up to 581mm (22.87") of precipitation.Snowfall
In Heilbronn, snow does not fall in May through September.Daylight
In July, the average length of the day is 15h and 44min.On the first day of the month, sunrise is at 05:22 and sunset at 21:31. On the last day of July, in Heilbronn, sunrise is at 05:54 and sunset at 21:04 CEST.
Sunshine
July has the most sunshine of the year, with an average of 10.3h of sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In July, the UV index of 5 transforms into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. When the Sun is at its strongest around midday, find shade and limit exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the usual temperature for Heilbronn in July?
What is the average humidity in July in Heilbronn?
How much does it rain in Heilbronn in July?
When it does not snow in Heilbronn?
What is the average length of the day in July in Heilbronn?
When are sunrise and sunset in July in Heilbronn?
What month has the most sunshine in Heilbronn?
How many hours of sunshine does Heilbronn have in July?
What is the month with the highest UV index in Heilbronn?
How high is the UV index in July in Heilbronn?
Average temperature in July
Heilbronn, Germany
- Average high temperature in July: 24.3°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 July: 13.4°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 July
Heilbronn, Germany
- Average pressure in July: 1016.2mbar
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 July
Heilbronn, Germany
- Average wind speed in July: 9.1km/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 July
Heilbronn, Germany
- Average humidity in July: 73%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in July
Heilbronn, Germany
- Average rainfall in July: 58mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in July
Heilbronn, Germany
- Average rainfall days in July: 17.8 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 July
Heilbronn, Germany
- Average snowfall in July: 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 July
Heilbronn, Germany
- Average snowfall days in July: 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 July /
Average sunshine in July
Heilbronn, Germany
- Average daylight in July: 15h and 4min
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 July: 10h and 2min
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 July
Heilbronn, Germany
- Average sunshine days in July: 10.6 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 July
Heilbronn, Germany
- Average UV index in July: 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 July
Heilbronn, Germany
- Average cloud cover in July: 34
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 July
Heilbronn, Germany
- Average visibility in July: 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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