July weather forecastPostronna, Poland
July
Weather in July
July, like June, in Postronna, Poland, is another warm summer month, with an average temperature ranging between min 14.9°C (58.8°F) and max 25.6°C (78.1°F).Temperature
July's onset brings an average high-temperature of a still warm 25.6°C (78.1°F), showing a minute difference from June's 24°C (75.2°F). In Postronna, the average nighttime temperature during July is a moderate 14.9°C (58.8°F).Humidity
In Postronna, the average relative humidity in July is 69%.Rainfall
The month with the most rainfall in Postronna is July, when the rain falls for 17.9 days and typically aggregates up to 62mm (2.44") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In July, the average length of the day in Postronna is 15h and 58min.On the first day of July in Postronna, sunrise is at 04:26 and sunset at 20:49. On the last day of the month, sunrise is at 05:00 and sunset at 20:20 CEST.
Sunshine
The average sunshine in July is 9.9h.UV index
With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 6 during July leads to these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Postronna, Poland
- Average high temperature in July: 25.6°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in July: 14.9°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in July
Postronna, Poland
- Average pressure in July: 1014.2mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in July
Postronna, Poland
- Average wind speed in July: 9.4km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in July
Postronna, Poland
- Average humidity in July: 69%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in July
Postronna, Poland
- Average rainfall in July: 62mm
The wettest month (with the highest rainfall) is July (62mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in July
Postronna, Poland
- Average rainfall days in July: 17.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in July
Postronna, Poland
- Average snowfall in July: 0mm
The month with the highest snowfall is January (103mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in July
Postronna, Poland
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (14.3 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
Postronna, Poland
- Average daylight in July: 16h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in July: 9h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in July
Postronna, Poland
- Average sunshine days in July: 10.7 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in July
Postronna, Poland
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in July
Postronna, Poland
- Average cloud cover in July: 38
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in July
Postronna, Poland
- Average visibility in July: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
