Climate and monthly weather forecastOstrata, Czech Republic
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Ostrata, Czech Republic, with an average temperature fluctuating between -4.8°C (23.4°F) and -0.3°C (31.5°F). With average high and low temperatures of -0.3°C (31.5°F) and -4.8°C (23.4°F) respectively, January is Ostrata's coldest month. Weather in January »Weather in February
The last month of the winter, February, is a cold month in Ostrata, Czech Republic, with an average temperature fluctuating between 2°C (35.6°F) and -3.7°C (25.3°F). The advent of February presents an average high-temperature of a wintry 2°C (35.6°F), maintaining a close correlation with the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Ostrata, Czech Republic, with an average temperature varying between 0.7°C (33.3°F) and 8°C (46.4°F). The transition from February to March brings a temperature rise, with average high-temperatures increasing from an icy 2°C (35.6°F) to a chilly 8°C (46.4°F). Weather in March »Weather in April
April is a refreshing spring month in Ostrata, Czech Republic, with temperature in the range of an average low of 4.4°C (39.9°F) and an average high of 14.6°C (58.3°F). As April arrives, Ostrata's weather shows an increase in high-temperatures, moving from March's frosty 8°C (46.4°F) to a refreshing 14.6°C (58.3°F). Weather in April »Weather in May
May, the last month of the spring in Ostrata, is an enjoyable month, with an average temperature ranging between min 7.3°C (45.1°F) and max 17.7°C (63.9°F). With the start of May, the average high-temperature marginally shifts from April's moderate 14.6°C (58.3°F) to a still refreshing 17.7°C (63.9°F). Weather in May »Weather in June
June, the first month of the summer in Ostrata, is an agreeable month, with an average temperature ranging between max 21.9°C (71.4°F) and min 11.2°C (52.2°F). With the beginning of June, Ostrata's average high-temperature sees a minor increase, transitioning from an enjoyable 17.7°C (63.9°F) in May to a pleasant 21.9°C (71.4°F). Weather in June »Weather in July
July in Ostrata, Czech Republic, is a warm summer month, with an average temperature varying between 12.9°C (55.2°F) and 24.4°C (75.9°F). The onset of July brings with it an average high-temperature of a moderately hot 24.4°C (75.9°F), showing a negligible variation from the month before. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Ostrata, Czech Republic, with an average temperature varying between 24.8°C (76.6°F) and 13.3°C (55.9°F). Ostrata, Czech Republic, registers the highest average temperatures during the month of August, with peaks of 24.8°C (76.6°F) and lows of 13.3°C (55.9°F). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Ostrata, Czech Republic, with temperature in the range of an average low of 9.5°C (49.1°F) and an average high of 19.1°C (66.4°F). September's onset brings a reduction in the average high-temperature, from a warm 24.8°C (76.6°F) in August to a refreshing 19.1°C (66.4°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Ostrata, Czech Republic, with temperature in the range of an average high of 12.7°C (54.9°F) and an average low of 5.2°C (41.4°F). The onset of October coincides with a reduction in the average high-temperature, falling from a refreshing 19.1°C (66.4°F) in September to a fresh 12.7°C (54.9°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Ostrata, Czech Republic, with temperature in the range of an average high of 7.5°C (45.5°F) and an average low of 2.2°C (36°F). November's arrival comes with a decrease in the average high-temperature, moving from a cool 12.7°C (54.9°F) in October to a frosty 7.5°C (45.5°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Ostrata, Czech Republic, with an average temperature ranging between max 1.6°C (34.9°F) and min -2.6°C (27.3°F). As December commences, the average high-temperature shows a reduction, transitioning from a chilly 7.5°C (45.5°F) in November to a wintry 1.6°C (34.9°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 is Ostrata's coldest month, registering average high temperatures of -0.3°C (31.5°F) and lows of -4.8°C (23.4°F).
The most humid month in Ostrata is January, with an average relative humidity of 90%.
Throughout the year, in Ostrata, Czech Republic, there are 134 rainfall days, and 394mm (15.51") of precipitation is accumulated.
January through April, October through December are months with snowfall in Ostrata.
The month with the most snowfall in Ostrata is January, when snow falls for 12.4 days and typically aggregates up to 142mm (5.59") of snow.
Throughout the year, there are 37.5 snowfall days, and 341mm (13.43") of snow is accumulated.
January has the least sunshine of the year in Ostrata, Czech Republic, with an average of 3.9h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the least rainfall is April, when the rain falls for 11.8 days and typically collects 18mm (0.71") of precipitation.
May is the month with the most rainfall. Rain falls for 16.1 days and accumulates 49mm (1.93") of precipitation.
May through September are months without snowfall.
June has the longest days of the year in Ostrata, Czech Republic, with an average of 16h and 12min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
Ostrata's August weather reaches an average high of 24.8°C (76.6°F) and an average low of 13.3°C (55.9°F), making it the warmest month.
August is the least humid month, with an average relative humidity of 68%.
August has the most sunshine of the year in Ostrata, with an average of 11.1h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Ostrata, 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.
With an average of 8h and 18min of daylight, December has the shortest days of the year in Ostrata, Czech Republic.
Average temperature
Ostrata, Czech Republic
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.3°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 (-4.8°C).
Average pressure
Ostrata, Czech Republic
- Average pressure in January:
1018.3mbar - Average pressure in February:
1017.3mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1015.2mbar - Average pressure in June:
1014.8mbar
- Average pressure in July:
1014.8mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1018.9mbar - Average pressure in November:
1016.8mbar - Average pressure in December:
1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.8mbar).
Average wind speed
Ostrata, Czech Republic
- Average wind speed in January:
10.5km/h - Average wind speed in February:
11.8km/h - Average wind speed in March:
12.3km/h - Average wind speed in April:
11.4km/h - Average wind speed in May:
11km/h - Average wind speed in June:
10.2km/h
- Average wind speed in July:
9km/h - Average wind speed in August:
8.5km/h - Average wind speed in September:
9.3km/h - Average wind speed in October:
9.9km/h - Average wind speed in November:
10.8km/h - Average wind speed in December:
10.7km/h
The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity
Ostrata, Czech Republic
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Ostrata, Czech Republic
The wettest month (with the highest rainfall) is May (49mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days
Ostrata, Czech Republic
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
8 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
10 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (8 days).
Average snowfall
Ostrata, Czech Republic
The month with the highest snowfall is January (142mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Ostrata, Czech Republic
- Average snowfall days in January:
12.4 days - Average snowfall days in February:
9 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.1 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:
0.5 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
8.7 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Ostrata, Czech Republic
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 18min - Average daylight in June:
16h and 12min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 18min
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 January:
3h and 54min - Average sunshine in February:
4h and 6min - Average sunshine in March:
6h and 24min - Average sunshine in April:
9h and 36min - Average sunshine in May:
9h and 24min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
11h and 6min - Average sunshine in September:
9h and 6min - Average sunshine in October:
5h and 54min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 6min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Ostrata, Czech Republic
- Average sunshine days in January:
14.4 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
16 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
14.6 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
18.9 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
18 days - Average sunshine days in November:
16.8 days - Average sunshine days in December:
14.1 days
The month with the most sunshine days is August (18.9 days).
The month with the least sunshine days is May (12.8 days).
Average UV index
Ostrata, Czech Republic
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
Ostrata, Czech Republic
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Ostrata, Czech Republic
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
