August weather forecast
Grochowalsk, Poland

August

Weather in August

The last month of the summer, August, is also a moderately hot month in Grochowalsk, Poland, with an average temperature varying between 24.5°C (76.1°F) and 14.8°C (58.6°F).

Temperature

Grochowalsk's warmest month, August, generally records average temperatures ranging from a high of 24.5°C (76.1°F) to a low of 14.8°C (58.6°F).

Humidity

August is the least humid month in Grochowalsk, with an average relative humidity of 66%.

Rainfall

In August, in Grochowalsk, the rain falls for 12.8 days. Throughout August, 39mm (1.54") of precipitation is accumulated. Throughout the year, in Grochowalsk, there are 142.7 rainfall days, and 343mm (13.5") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Grochowalsk, the average length of the day in August is 14h and 40min.
On the first day of August in Grochowalsk, sunrise is at 05:03 and sunset at 20:35. On the last day of the month, sunrise is at 05:52 and sunset at 19:33 CEST.

Sunshine

August has the most sunshine of the year in Grochowalsk, with an average of 10.4h of sunshine.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during August translates into the following guidance:
Take necessary precautions - Suggestions to elude sunburn are provided. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

What part of the year is the hottest in Grochowalsk?
Temperature records in Grochowalsk, Poland, mark August as the warmest month, with highs averaging 24.5°C (76.1°F) and lows at 14.8°C (58.6°F).
What are August temperatures in Grochowalsk?
In Grochowalsk, 24.5°C (76.1°F) is the average high-temperature and 14.8°C (58.6°F) is the average low-temperature during August.
What is the least humid month in Grochowalsk?
August is the least humid month in Grochowalsk, Poland, with an average relative humidity of 66%.
What is the average humidity in August in Grochowalsk?
In August, the average relative humidity is 66%.
How many days does it rain in August in Grochowalsk?
In Grochowalsk, in August, it is raining for 12.8 days, with typically 39mm (1.54") of accumulated precipitation.
When it does not snow in Grochowalsk?
In Grochowalsk, snow does not fall in June through September.
What is the average length of the day in August in Grochowalsk?
In August, the average day length in Grochowalsk, Poland, is 14h and 40min.
When are sunrise and sunset in August in Grochowalsk?
On the first day of August in Grochowalsk, Poland, sunrise is at 05:03 and sunset at 20:35. On the last day of the month, sunrise is at 05:52 and sunset at 19:33 CEST.
What month has the most sunshine in Grochowalsk?
August has the most sunshine of the year in Grochowalsk, Poland, with an average of 10.4h of sunshine.
How many hours of sunshine does Grochowalsk have in August?
In August, the average sunshine duration is 10.4h.
When is the highest UV index in Grochowalsk?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
How high is the UV index in August in Grochowalsk?
The average daily maximum UV index in August in Grochowalsk is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Grochowalsk, Poland
  • 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 (0.3°C).

  • Average low temperature in August: 14.8°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).

Average pressure in August
Grochowalsk, Poland
  • Average pressure in August: 1015.8mbar

The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).

Average wind speed in August
Grochowalsk, Poland
  • Average wind speed in August: 11.3km/h

The windiest month (with the highest average wind speed) is December (15.4km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).

Average humidity in August
Grochowalsk, Poland
  • Average humidity in August: 66%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).

Average rainfall in August
Grochowalsk, Poland
  • Average rainfall in August: 39mm

The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in August
Grochowalsk, Poland
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in August
Grochowalsk, Poland
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August
Grochowalsk, Poland
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Grochowalsk, Poland
  • Average daylight in August: 14h and 4min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in August
Grochowalsk, Poland
  • Average sunshine days in August: 15.1 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in August
Grochowalsk, Poland
  • 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, November and December (UV index 1).

Average cloud cover in August
Grochowalsk, Poland
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Grochowalsk, Poland
  • Average visibility in August: 10km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).

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