Climate and monthly weather forecastGrochy, Poland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Grochy, Poland, is a freezing cold winter month, with an average temperature varying between -1.5°C (29.3°F) and -5.1°C (22.8°F). During the coldest month, January, temperatures average a high of -1.5°C (29.3°F) and a low of -5.1°C (22.8°F). Weather in January »Weather in February
The last month of the winter, February, is an icy month in Grochy, Poland, with an average temperature varying between 0.4°C (32.7°F) and -3.6°C (25.5°F). The arrival of February records an average high-temperature of a cold 0.4°C (32.7°F), closely related to the -1.5°C (29.3°F) observed in January. Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Grochy, Poland, with an average temperature varying between 5.8°C (42.4°F) and -0.5°C (31.1°F). March's arrival brings a temperature shift, moving from 0.4°C (32.7°F) in February to a still cold 5.8°C (42.4°F). Weather in March »Weather in April
April is a moderate spring month in Grochy, Poland, with an average temperature fluctuating between 3.8°C (38.8°F) and 13.3°C (55.9°F). The commencement of April sees a shift in the average high-temperature, moving from a wintry 5.8°C (42.4°F) in March to a refreshing 13.3°C (55.9°F). Weather in April »Weather in May
May, the last month of the spring in Grochy, is a comfortable month, with an average temperature ranging between min 8.3°C (46.9°F) and max 18.9°C (66°F). The shift into May is characterized by a rise in the average high-temperature, transitioning from April's refreshing 13.3°C (55.9°F) to a comfortable 18.9°C (66°F). Weather in May »Weather in June
June, the first month of the summer in Grochy, is an agreeable month, with an average temperature ranging between min 11.9°C (53.4°F) and max 22.4°C (72.3°F). The shift into June is marked by a modest rise in the average high-temperature, moving from May's enjoyable 18.9°C (66°F) to an agreeable 22.4°C (72.3°F). Weather in June »Weather in July
July in Grochy, Poland, is a warm summer month, with an average temperature fluctuating between 24.2°C (75.6°F) and 13.7°C (56.7°F). July and August are characterised by peak temperatures, with an average high of 24.2°C (75.6°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Grochy, Poland, with an average temperature fluctuating between 24.2°C (75.6°F) and 13.4°C (56.1°F). In Grochy, the warmest months are July and August, registering an average high-temperature of 24.2°C (75.6°F). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Grochy, Poland, with an average temperature fluctuating between 9.5°C (49.1°F) and 18.3°C (64.9°F). In September, the average high-temperature decreases from a warm 24.2°C (75.6°F) in August to an enjoyable 18.3°C (64.9°F). Weather in September »Weather in October
October, like September, in Grochy, Poland, is another fresh autumn month, with an average temperature varying between 5°C (41°F) and 11.2°C (52.2°F). The arrival of October signals a shift in temperature, down from an enjoyable 18.3°C (64.9°F) in September to a cool 11.2°C (52.2°F). Weather in October »Weather in November
November, the last month of the autumn in Grochy, is also an icy month, with an average temperature fluctuating between 2.1°C (35.8°F) and 5.9°C (42.6°F). November implies a gentle temperature shift, with average high-temperatures reducing from October's cool 11.2°C (52.2°F) to an icy 5.9°C (42.6°F). Weather in November »Weather in December
December, the first month of the winter in Grochy, is still a cold month, with an average temperature fluctuating between -2°C (28.4°F) and 0.8°C (33.4°F). Grochy, Poland, in December undergoes a mild reduction in the average high-temperature, shifting from November's 5.9°C (42.6°F) to a still wintry 0.8°C (33.4°F). Weather in December »Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, with average temperatures reaching a high of -1.5°C (29.3°F) and a low of -5.1°C (22.8°F), is the coldest month.
The most humid month in Grochy, Poland, is January, with an average relative humidity of 92%.
Throughout the year, there are 164.4 rainfall days, and 515mm (20.28") of precipitation is accumulated.
Months with snowfall are January through April, October through December.
The month with the most snowfall in Grochy, Poland, is January, when snow falls for 20.3 days and typically aggregates up to 192mm (7.56") of snow.
Throughout the year, there are 71.5 snowfall days, and 596mm (23.46") of snow is accumulated.
January and February, with an average of 2.2h of sunshine, are months with the least sunshine in Grochy, Poland.
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Grochy, Poland.
April and August, with an average relative humidity of 70%, are the least humid months in Grochy, Poland.
April is the month with the least rainfall in Grochy. Rain falls for 13.5 days and accumulates 27mm (1.06") of precipitation.
In Grochy, Poland, snow does not fall in May through September.
June is the month with the most rainfall in Grochy, Poland. Rain falls for 17.5 days and accumulates 69mm (2.72") of precipitation.
The month with the longest days in Grochy, Poland, is June, with an average of 16h and 48min of daylight.
Grochy's temperatures tend to hit their maximum during July and August, with an average high-temperature of 24.2°C (75.6°F).
July is the month with the highest UV index in Grochy, with an average maximum UV index of 6.
The month with the most sunshine in Grochy is August, with an average of 10.2h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
December has the shortest days of the year in Grochy, Poland, with an average of 7h and 42min of daylight.
Average temperature
Grochy, Poland
The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure
Grochy, Poland
- Average pressure in January:
1016.4mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1015mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1013.1mbar - Average pressure in August:
1016mbar - Average pressure in September:
1016.9mbar - Average pressure in October:
1018.2mbar - Average pressure in November:
1016.2mbar - Average pressure in December:
1015.5mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed
Grochy, Poland
- Average wind speed in January:
13km/h - Average wind speed in February:
12.4km/h - Average wind speed in March:
12.5km/h - Average wind speed in April:
11.5km/h - Average wind speed in May:
10.9km/h - Average wind speed in June:
10.6km/h
- Average wind speed in July:
10.5km/h - Average wind speed in August:
9.7km/h - Average wind speed in September:
11.3km/h - Average wind speed in October:
12.3km/h - Average wind speed in November:
12.4km/h - Average wind speed in December:
13.2km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity
Grochy, Poland
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall
Grochy, Poland
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Grochy, Poland
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
13.1 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
20.4 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall
Grochy, Poland
The month with the highest snowfall is January (192mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Grochy, Poland
- Average snowfall days in January:
20.3 days - Average snowfall days in February:
16.8 days - Average snowfall days in March:
10.7 days - Average snowfall days in April:
2.5 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
1 days - Average snowfall days in November:
4.7 days - Average snowfall days in December:
15.5 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Grochy, Poland
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 48min - Average daylight in June:
16h and 48min
- Average daylight in July:
16h and 18min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 42min - Average daylight in December:
7h and 42min
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 January:
2h and 12min - Average sunshine in February:
2h and 12min - Average sunshine in March:
4h and 18min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
7h and 30min - Average sunshine in October:
5h and 30min - Average sunshine in November:
3h and 30min - Average sunshine in December:
2h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days
Grochy, Poland
- Average sunshine days in January:
6.8 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
8.7 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
8.3 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
10.9 days - Average sunshine days in December:
7.8 days
The month with the most sunshine days is October (15.5 days).
The months with the least sunshine days are January and February (6.8 days).
Average UV index
Grochy, Poland
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Grochy, Poland
The months with the most cloud cover are January and February (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Grochy, Poland
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
