Climate and monthly weather forecastRheinfelden, Germany
Climate and monthly weather forecast
Weather in January
January, like December, in Rheinfelden, Germany, is an icy winter month, with an average temperature varying between 3.4°C (38.1°F) and -2.3°C (27.9°F). The month of January sees the lowest average temperatures, reaching 3.4°C (38.1°F) at the peak and -2.3°C (27.9°F) at the low. Weather in January »Weather in February
February, the last month of the winter in Rheinfelden, is also a wintry month, with an average temperature fluctuating between 4.8°C (40.6°F) and -1.9°C (28.6°F). The transition into February is marked with an average high-temperature of a still cold 4.8°C (40.6°F), showing an insignificant shift from January's 3.4°C (38.1°F). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Rheinfelden, Germany, with temperature in the range of an average high of 9.9°C (49.8°F) and an average low of 1.1°C (34°F). Rheinfelden sees an increase in the average high-temperature with the arrival of March, moving from February's cold 4.8°C (40.6°F) to a chilly 9.9°C (49.8°F). Weather in March »Weather in April
April in Rheinfelden, Germany, is a mild spring month, with an average temperature ranging between max 15°C (59°F) and min 4.4°C (39.9°F). The onset of April brings a rise in the average high-temperature, elevating from a chilly 9.9°C (49.8°F) in March to a mild 15°C (59°F). Weather in April »Weather in May
May, the last month of the spring in Rheinfelden, is an enjoyable month, with an average temperature varying between 17.8°C (64°F) and 6.6°C (43.9°F). With May's advent, Rheinfelden sees an average high-temperature of a still refreshing 17.8°C (64°F), subtly shifted from April's 15°C (59°F). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Rheinfelden, Germany, with an average temperature ranging between min 10.6°C (51.1°F) and max 21.6°C (70.9°F). Rheinfelden, Germany, perceives a slight temperature ascent during June, with average high-temperatures adjusting from a refreshing 17.8°C (64°F) in May to an agreeable 21.6°C (70.9°F). Weather in June »Weather in July
July in Rheinfelden, Germany, is a moderately hot summer month, with temperature in the range of an average high of 23.8°C (74.8°F) and an average low of 12.6°C (54.7°F). Rheinfelden witnesses its highest temperatures in July and August, reaching an average of 23.8°C (74.8°F). Weather in July »Weather in August
August, the last month of the summer in Rheinfelden, is another warm month, with an average temperature ranging between min 12.6°C (54.7°F) and max 23.8°C (74.8°F). The yearly peak temperatures occur in July and August, averaging a high-temperature of 23.8°C (74.8°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Rheinfelden, Germany, with an average temperature varying between 9°C (48.2°F) and 19.4°C (66.9°F). Rheinfelden's progression into September involves a minor drop in the average high-temperature, slightly receding from a warm 23.8°C (74.8°F) in August to a comfortable 19.4°C (66.9°F). Weather in September »Weather in October
October, like September, is a moderate autumn month in Rheinfelden, Germany, with temperature in the range of an average low of 5.5°C (41.9°F) and an average high of 14.5°C (58.1°F). The commencement of October indicates a gentle shift in the average high-temperature, receding from September's enjoyable 19.4°C (66.9°F) to a moderate 14.5°C (58.1°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Rheinfelden, Germany, with an average temperature ranging between max 8.6°C (47.5°F) and min 2.1°C (35.8°F). Start of November brings a shift in the average high-temperature, falling from October's refreshing 14.5°C (58.1°F) to a chilly 8.6°C (47.5°F). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Rheinfelden, Germany, with temperature in the range of an average high of 4.8°C (40.6°F) and an average low of -0.5°C (31.1°F). As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a frosty 8.6°C (47.5°F) to an icy 4.8°C (40.6°F). Weather in December »Updated: Feb 14, 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 brings the lowest temperatures in Rheinfelden, with an average high of 3.4°C (38.1°F) and an average low of -2.3°C (27.9°F).
With an average relative humidity of 88%, January is the most humid month.
In Rheinfelden, during the entire year, the rain falls for 196.7 days and collects up to 822mm (32.36") of precipitation.
Months with snowfall in Rheinfelden, Germany, are January through May, October through December.
Throughout the year, there are 31.6 snowfall days, and 348mm (13.7") of snow is accumulated.
The least humid month in Rheinfelden, Germany, is April, with an average relative humidity of 77%.
The month with the most rainfall in Rheinfelden, Germany, is June, when the rain falls for 21.2 days and typically aggregates up to 100mm (3.94") of precipitation.
June through September are months without snowfall in Rheinfelden, Germany.
With an average of 15h and 54min of daylight, June has the longest days of the year in Rheinfelden.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
Rheinfelden experiences the peak of its temperatures in July and August, when the average high-temperatures rise to 23.8°C (74.8°F).
The months with the most sunshine in Rheinfelden are July and August, with an average of 10.2h of sunshine.
The month with the least rainfall is September, when the rain falls for 13.6 days and typically collects 41mm (1.61") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Rheinfelden, 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 maximum UV index of 1, November is the month with the lowest UV index in Rheinfelden, Germany.
The month with the most snowfall in Rheinfelden, Germany, is December, when snow falls for 7.2 days and typically aggregates up to 88mm (3.46") of snow.
December has the shortest days of the year in Rheinfelden, Germany, with an average of 8h and 30min of daylight.
December has the least sunshine of the year in Rheinfelden, with an average of 4.6h of sunshine.
Average temperature
Rheinfelden, Germany
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (3.4°C).
The months with the highest average low temperature are July and August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure
Rheinfelden, Germany
- Average pressure in January:
1019.3mbar - Average pressure in February:
1017.8mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.4mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1017mbar - Average pressure in August:
1017.6mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).
Average wind speed
Rheinfelden, Germany
- Average wind speed in January:
9km/h - Average wind speed in February:
9.3km/h - Average wind speed in March:
9.4km/h - Average wind speed in April:
8km/h - Average wind speed in May:
8km/h - Average wind speed in June:
7.5km/h
- Average wind speed in July:
7.2km/h - Average wind speed in August:
6.4km/h - Average wind speed in September:
6.8km/h - Average wind speed in October:
6.9km/h - Average wind speed in November:
7.7km/h - Average wind speed in December:
9.1km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity
Rheinfelden, Germany
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Rheinfelden, Germany
The wettest month (with the highest rainfall) is June (100mm).
The driest month (with the least rainfall) is September (41mm).
Average rainfall days
Rheinfelden, Germany
- Average rainfall days in January:
15 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
16.2 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
22.3 days - Average rainfall days in June:
21.2 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
13 days - Average rainfall days in November:
13.7 days - Average rainfall days in December:
15.3 days
The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is October (13 days).
Average snowfall
Rheinfelden, Germany
The month with the highest snowfall is December (88mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Rheinfelden, Germany
- Average snowfall days in January:
9 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.2 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:
0.2 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
7.2 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Rheinfelden, Germany
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 42min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 42min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 36min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days
Rheinfelden, Germany
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
9.9 days - Average sunshine days in March:
11.2 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
6.3 days - Average sunshine days in June:
6.1 days
- Average sunshine days in July:
7.6 days - Average sunshine days in August:
9.3 days - Average sunshine days in September:
12.8 days - Average sunshine days in October:
15 days - Average sunshine days in November:
12.1 days - Average sunshine days in December:
11.1 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (6.1 days).
Average UV index
Rheinfelden, Germany
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Rheinfelden, Germany
The months with the most cloud cover are January and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Rheinfelden, 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).
