Climate and monthly weather forecastOpava, Slovakia
Climate and monthly weather forecast
Weather in January
January, the same as December, in Opava, Slovakia, is a freezing cold winter month, with an average temperature varying between -5.8°C (21.6°F) and -0.3°C (31.5°F). In Opava, January is the coldest month, with temperatures averaging a high of -0.3°C (31.5°F) and a low of -5.8°C (21.6°F). Weather in January »Weather in February
The last month of the winter, February, is an icy month in Opava, Slovakia, with an average temperature varying between 1.9°C (35.4°F) and -4.2°C (24.4°F). The advent of February observes an average high-temperature of a wintry 1.9°C (35.4°F), nearly identical to January's -0.3°C (31.5°F). Weather in February »Weather in March
March, the first month of the spring in Opava, is a chilly month, with temperature in the range of an average low of -0.4°C (31.3°F) and an average high of 7.4°C (45.3°F). The start of March signals an increase in the average high-temperature, moving from a cold 1.9°C (35.4°F) in February to a chilly 7.4°C (45.3°F). Weather in March »Weather in April
April is a moderate spring month in Opava, Slovakia, with temperature in the range of an average low of 3.7°C (38.7°F) and an average high of 14.6°C (58.3°F). The start of April brings a shift in the average high-temperature, increasing from March's frosty 7.4°C (45.3°F) to a moderate 14.6°C (58.3°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Opava, Slovakia, with temperature in the range of an average low of 6.8°C (44.2°F) and an average high of 18.3°C (64.9°F). May's arrival brings a modest temperature shift, moving from a moderate 14.6°C (58.3°F) in April to a still refreshing 18.3°C (64.9°F). Weather in May »Weather in June
June, the first month of the summer in Opava, is an agreeable month, with an average temperature ranging between min 10.7°C (51.3°F) and max 22.6°C (72.7°F). June's onset witnesses a minor shift in the average high-temperature, moving from a comfortable 18.3°C (64.9°F) in May to an agreeable 22.6°C (72.7°F). Weather in June »Weather in July
July in Opava, Slovakia, is a moderately hot summer month, with an average temperature ranging between max 24.4°C (75.9°F) and min 12.3°C (54.1°F). The arrival of July coincides with an average high-temperature of a warm 24.4°C (75.9°F), indicating a minimal shift from June's 22.6°C (72.7°F). Weather in July »Weather in August
August, the last month of the summer in Opava, is another warm month, with temperature in the range of an average high of 24.7°C (76.5°F) and an average low of 12.8°C (55°F). Opava's temperature records reveal August as the warmest month, marked by average highs of 24.7°C (76.5°F) and lows of 12.8°C (55°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Opava, Slovakia, with an average temperature ranging between min 8.8°C (47.8°F) and max 19.3°C (66.7°F). The arrival of September corresponds with a reduction in the average high-temperature, down from August's warm 24.7°C (76.5°F) to a refreshing 19.3°C (66.7°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Opava, Slovakia, with temperature in the range of an average high of 12.5°C (54.5°F) and an average low of 4.5°C (40.1°F). In October, the meteorological conditions alter, with the average high-temperature shifting from a refreshing 19.3°C (66.7°F) in September to a cool 12.5°C (54.5°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Opava, Slovakia, with an average temperature varying between 7.1°C (44.8°F) and 0.9°C (33.6°F). The move into November indicates a reduction in the average high-temperature, down from October's cool 12.5°C (54.5°F) to a frosty 7.1°C (44.8°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Opava, Slovakia, with temperature in the range of an average low of -4°C (24.8°F) and an average high of 0.8°C (33.4°F). The arrival of December indicates a decrease in the average high-temperature, moving from a chilly 7.1°C (44.8°F) in November to an icy 0.8°C (33.4°F). Weather in December »Updated: Feb 2, 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 an average high of -0.3°C (31.5°F) and a low of -5.8°C (21.6°F), signifies the coldest month of the year in Opava, Slovakia.
The months with the highest humidity in Opava, Slovakia, are January and December, with an average relative humidity of 90%.
Throughout the year, in Opava, there are 149.3 rainfall days, and 549mm (21.61") of precipitation is accumulated.
January through April, October through December are months with snowfall in Opava, Slovakia.
The month with the most snowfall is January, when snow falls for 11.4 days and typically aggregates up to 160mm (6.3") of snow.
Throughout the year, in Opava, there are 33.1 snowfall days, and 382mm (15.04") of snow is accumulated.
The months with the lowest UV index in Opava are January and November, with an average maximum UV index of 1.
With an average of 3.6h of sunshine, February has the least sunshine of the year in Opava, Slovakia.
In Opava, Slovakia, snow does not fall in May through September.
June is the month with the most rainfall in Opava. Rain falls for 18.1 days and accumulates 82mm (3.23") of precipitation.
The month with the longest days in Opava, Slovakia, is June, with an average of 16h and 0min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index in Opava.
Opava's August weather, with an average high temperature of 24.7°C (76.5°F) and an average low temperature of 12.8°C (55°F), tends to be the warmest of the year.
August is the least humid month, with an average relative humidity of 68%.
August has the most sunshine of the year, with an average of 11h of sunshine.
The month with the least rainfall in Opava, Slovakia, is October, when the rain falls for 9.7 days and typically collects 31mm (1.22") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Opava, Slovakia, 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 24min of daylight, December has the shortest days of the year in Opava.
Average temperature
Opava, Slovakia
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-0.3°C).
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure
Opava, Slovakia
- Average pressure in January:
1018.6mbar - Average pressure in February:
1017.3mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1014.2mbar
- Average pressure in July:
1014.3mbar - Average pressure in August:
1016.2mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1019mbar - Average pressure in November:
1017.4mbar - Average pressure in December:
1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).
Average wind speed
Opava, Slovakia
- Average wind speed in January:
7km/h - Average wind speed in February:
7.7km/h - Average wind speed in March:
8.6km/h - Average wind speed in April:
8.5km/h - Average wind speed in May:
8.6km/h - Average wind speed in June:
8km/h
- Average wind speed in July:
7.9km/h - Average wind speed in August:
7km/h - Average wind speed in September:
7.5km/h - Average wind speed in October:
7.1km/h - Average wind speed in November:
6.9km/h - Average wind speed in December:
7.1km/h
The windiest months (with the highest average wind speed) are March and May (8.6km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity
Opava, Slovakia
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Opava, Slovakia
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is October (31mm).
Average rainfall days
Opava, Slovakia
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
8.4 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
13 days - Average rainfall days in May:
19.1 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
11.9 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
10.9 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Opava, Slovakia
The month with the highest snowfall is January (160mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Opava, Slovakia
- Average snowfall days in January:
11.4 days - Average snowfall days in February:
8.2 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.3 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:
0.5 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Opava, Slovakia
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
3h and 36min - Average sunshine in March:
6h and 24min - Average sunshine in April:
9h and 36min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 54min - Average sunshine in November:
4h and 30min - Average sunshine in December:
3h and 54min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Opava, Slovakia
- Average sunshine days in January:
15.4 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
17 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
10.1 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
16.9 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (9.8 days).
Average UV index
Opava, Slovakia
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover
Opava, Slovakia
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Opava, Slovakia
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and December (6km).
