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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- 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
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Rolandseck, Germany, with temperature in the range of an average high of 4°C (39.2°F) and an average low of -0.6°C (30.9°F). With average temperatures fluctuating between a high of 4°C (39.2°F) and a low of -0.6°C (30.9°F), January stands out as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Rolandseck, is another cold month, with an average temperature fluctuating between -0.4°C (31.3°F) and 5.2°C (41.4°F). February's arrival registers an average high-temperature of a still icy 5.2°C (41.4°F), closely aligning with the temperature of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Rolandseck, Germany, with an average temperature varying between 1.9°C (35.4°F) and 9.6°C (49.3°F). Rolandseck's March weather indicates a minor increase in high-temperatures, edging from February's wintry 5.2°C (41.4°F) to a frosty 9.6°C (49.3°F). Weather in March »
Weather in April
April in Rolandseck, Germany, is a moderate spring month, with an average temperature varying between 4.8°C (40.6°F) and 15.1°C (59.2°F). April brings a rise in Rolandseck's average high-temperature, moving from a chilly 9.6°C (49.3°F) in March to a mild 15.1°C (59.2°F). Weather in April »
Weather in May
May, the last month of the spring in Rolandseck, is a refreshing month, with an average temperature ranging between min 7.3°C (45.1°F) and max 17.8°C (64°F). With the onset of May, a modest change to a still refreshing 17.8°C (64°F) from April's 15.1°C (59.2°F) is noted in high-temperature. Weather in May »
Weather in June
June, the first month of the summer in Rolandseck, is an agreeable month, with an average temperature varying between 10.7°C (51.3°F) and 21.2°C (70.2°F). June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's enjoyable 17.8°C (64°F) to a pleasant 21.2°C (70.2°F). Weather in June »
Weather in July
July is a moderately hot summer month in Rolandseck, Germany, with an average temperature ranging between min 12.8°C (55°F) and max 23.5°C (74.3°F). Rolandseck's July weather, with an average high temperature of 23.5°C (74.3°F) and an average low temperature of 12.8°C (55°F), tends to be the warmest of the year. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Rolandseck, Germany, with temperature in the range of an average low of 13.1°C (55.6°F) and an average high of 23.3°C (73.9°F). During August, Rolandseck records an average high-temperature of a still warm 23.3°C (73.9°F), marking a slight divergence from July's 23.5°C (74.3°F). Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Rolandseck, Germany, with an average temperature ranging between max 18.9°C (66°F) and min 9.8°C (49.6°F). With the onset of September, Rolandseck experiences a modest temperature adjustment, with the average high-temperature gently receding from a warm 23.3°C (73.9°F) in August to a refreshing 18.9°C (66°F). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Rolandseck, Germany, with an average temperature ranging between min 6.6°C (43.9°F) and max 14°C (57.2°F). October sees a slight reduction in average high-temperature, with a shift from a comfortable 18.9°C (66°F) in September to a moderate 14°C (57.2°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Rolandseck, Germany, with an average temperature fluctuating between 8.8°C (47.8°F) and 3.5°C (38.3°F). As November arrives, Rolandseck's weather displays a decrease in high-temperatures, transitioning from October's moderate 14°C (57.2°F) to a frosty 8.8°C (47.8°F). Weather in November »
Weather in December
December, the first month of the winter in Rolandseck, is still a cold month, with an average temperature varying between 5.4°C (41.7°F) and 1°C (33.8°F). The arrival of December signals a subtle shift in temperature, down from a chilly 8.8°C (47.8°F) in November to an icy 5.4°C (41.7°F). Weather in December »
Updated: Aug 29, 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
What is the coldest time of year?
January stands out as Rolandseck's coldest month, with an average high-temperature of 4°C (39.2°F) and a low-temperature of -0.6°C (30.9°F).
How much does it rain?
Throughout the year, there are 148.4 rainfall days, and 283mm (11.14") of precipitation is accumulated.
When does it snow?
January through March, November and December are months with snowfall in Rolandseck.
How many days does it snow?
Throughout the year, in Rolandseck, there are 19.9 snowfall days, and 90mm (3.54") of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 5.3 days and typically aggregates up to 32mm (1.26") of snow.
What is the driest month?
April and September are months with the least rain when the rain falls for 11.6 days and typically aggregates up to 17mm (0.67") of rain.
When it does not snow?
April through October are months without snowfall.
What is the rainiest month in Rolandseck?
The months with the most rainfall are May and August, with an average 32mm (1.26") of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 16h and 24min of daylight.
What is the month with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the hottest time of year in Rolandseck?
July stands out as Rolandseck's warmest month, with temperatures ranging between an average high of 23.5°C (74.3°F) and a low of 12.8°C (55°F).
What month has the most sunshine?
With an average of 9.9h of sunshine, July has the most sunshine of the year.
What is the least humid month?
With an average relative humidity of 73%, August is the least humid month.
When is Daylight Saving Time (DST)?
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.
What is the most humid month?
With an average relative humidity of 89%, December is the most humid month.
What is the month with the shortest days?
With an average of 8h and 6min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 3.8h of sunshine.
Average temperature
Rolandseck, Germany
The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (4°C).
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).
Average pressure
Rolandseck, Germany
- Average pressure in January:
1016.9mbar - Average pressure in February:
1015.9mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.6mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1013.7mbar - Average pressure in December:
1017.2mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed
Rolandseck, Germany
- Average wind speed in January:
12.2km/h - Average wind speed in February:
12.6km/h - Average wind speed in March:
11.9km/h - Average wind speed in April:
10km/h - Average wind speed in May:
9.8km/h - Average wind speed in June:
9.6km/h
- Average wind speed in July:
9.2km/h - Average wind speed in August:
8.7km/h - Average wind speed in September:
9km/h - Average wind speed in October:
10.4km/h - Average wind speed in November:
11.4km/h - Average wind speed in December:
12.4km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity
Rolandseck, Germany
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall
Rolandseck, Germany
The wettest months (with the highest rainfall) are May and August (32mm).
The driest months (with the least rainfall) are April and September (17mm).
Average rainfall days
Rolandseck, Germany
- Average rainfall days in January:
11.2 days - Average rainfall days in February:
8.4 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
11.8 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (8.4 days).
Average snowfall
Rolandseck, Germany
The month with the highest snowfall is February (32mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Rolandseck, Germany
- Average snowfall days in January:
6.6 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
1.8 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 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
4.7 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rolandseck, Germany
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 3min - Average daylight in June:
16h and 2min
- Average daylight in July:
16h and 0min - Average daylight in August:
14h and 3min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 0min - Average daylight in December:
8h and 1min
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 January:
4h and 0min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days
Rolandseck, Germany
- Average sunshine days in January:
13.7 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
13 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
13.9 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
14.5 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (12 days).
Average UV index
Rolandseck, Germany
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
Rolandseck, Germany
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Rolandseck, Germany
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
