August weather forecast
Grentzingen, France

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Weather in August

The last month of the summer, August, is another warm month in Grentzingen, France, with an average temperature fluctuating between 13.3°C (55.9°F) and 24.1°C (75.4°F).

Temperature

August, having an average high-temperature of 24.1°C (75.4°F) and an average low-temperature of 13.3°C (55.9°F), is the warmest month.

Humidity

April, July and August, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Grentzingen, France, during August, the rain falls for 15.9 days and regularly aggregates up to 74mm (2.91") of precipitation. Throughout the year, in Grentzingen, there are 178.8 rainfall days, and 677mm (26.65") of precipitation is accumulated.

Snowfall

In Grentzingen, snow does not fall in April through September.

Daylight

The average length of the day in August is 14h and 13min.
On the first day of August, sunrise is at 06:09 and sunset at 21:05. On the last day of the month, sunrise is at 06:48 and sunset at 20:13 CEST.

Sunshine

In August, the average sunshine in Grentzingen is 10.1h.

UV index

The average daily maximum UV index in August in Grentzingen is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 4 in August transforms into this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 1, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What time of the year is the hottest in Grentzingen?

Grentzingen's temperatures peak on average in August, reaching 24.1°C (75.4°F) at their highest and 13.3°C (55.9°F) at their lowest.

What is the average August temperature in Grentzingen?

August temperatures in Grentzingen, France, vary between a high-temperature of 24.1°C (75.4°F) and a low-temperature of 13.3°C (55.9°F).

What are the least humid months in Grentzingen?

April, July and August, with an average relative humidity of 77%, are the least humid months in Grentzingen, France.

What is the average humidity in August in Grentzingen?

The average relative humidity in August is 77%.

How much does it rain in Grentzingen in August?

In Grentzingen, in August, it is raining for 15.9 days, with typically 74mm (2.91") of accumulated precipitation.

When it does not snow in Grentzingen?

In Grentzingen, France, snow does not fall in April through September.

What is the average length of the day in August in Grentzingen?

The average day length in August is 14h and 13min.

When are sunrise and sunset in August in Grentzingen?

In August, on the first day of the month, sunrise is at 06:09 and sunset at 21:05. On the last day of the month, sunrise is at 06:48 and sunset at 20:13 CEST.

How long on average sun shines in August in Grentzingen?

In August, the average sunshine duration in Grentzingen is 10.1h.

What is the UV index reading in August in Grentzingen?

The average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Grentzingen, France

Average temperature in August - Grentzingen, France
  • Average high temperature in August: 24.1°C

The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (3.5°C).

  • Average low temperature in August: 13.3°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

Average pressure in August
Grentzingen, France

Average pressure in August - Grentzingen, France
  • Average pressure in August: 1017.6mbar

The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).

Average wind speed in August
Grentzingen, France

Average wind speed in August - Grentzingen, France
  • Average wind speed in August: 6.7km/h

The windiest months (with the highest average wind speed) are February and March (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).

Average humidity in August
Grentzingen, France

Average humidity in August - Grentzingen, France
  • Average humidity in August: 77%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in August
Grentzingen, France

Average rainfall in August - Grentzingen, France
  • Average rainfall in August: 74mm

The wettest month (with the highest rainfall) is June (84mm).
The driest month (with the least rainfall) is September (33mm).

Average rainfall days in August
Grentzingen, France

Average rainfall days in August - Grentzingen, France
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is October (11.5 days).

Average snowfall in August
Grentzingen, France

Average snowfall in August - Grentzingen, France
  • Average snowfall in August: 0mm

The month with the highest snowfall is December (61mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in August
Grentzingen, France

Average snowfall days in August - Grentzingen, France
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Grentzingen, France

Average daylight in August / Average sunshine in August - Grentzingen, France
  • Average daylight in August: 14h and 1min

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 August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in August
Grentzingen, France

Average sunshine days in August - Grentzingen, France
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is October (16.8 days).
The months with the least sunshine days are May and June (8.3 days).

Average UV index in August
Grentzingen, France

Average UV index in August - Grentzingen, France
  • Average UV index in August: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Grentzingen, France

Average cloud cover in August - Grentzingen, France
  • Average cloud cover in August: 32

The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Grentzingen, France

Average visibility in August - Grentzingen, France
  • Average visibility in August: 9km

The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).

Grentzingen, France

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