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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 a wintry winter month in Gränichen, Switzerland, with an average temperature varying between -3.3°C (26.1°F) and 2.9°C (37.2°F). January is the month when Gränichen sees the lowest average temperatures, with a high of 2.9°C (37.2°F) and a low of -3.3°C (26.1°F). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Gränichen, Switzerland, with an average temperature fluctuating between 3.8°C (38.8°F) and -3.4°C (25.9°F). Gränichen commences February with an average high-temperature of a still cold 3.8°C (38.8°F), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Gränichen, Switzerland, with temperature in the range of an average low of 0°C (32°F) and an average high of 9°C (48.2°F). Gränichen, Switzerland, sees an increase in the average high-temperature with the arrival of March, moving from February's icy 3.8°C (38.8°F) to a chilly 9°C (48.2°F). Weather in March »
Weather in April
April is a refreshing spring month in Gränichen, Switzerland, with an average temperature ranging between max 14.3°C (57.7°F) and min 3.1°C (37.6°F). The arrival of April sees a shift in the average high-temperature, moving from a chilly 9°C (48.2°F) in March to a moderate 14.3°C (57.7°F). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Gränichen, Switzerland, with an average temperature fluctuating between 17.3°C (63.1°F) and 5.8°C (42.4°F). As Gränichen welcomes May, the average high-temperature sees a modest rise, transitioning from a moderate 14.3°C (57.7°F) in April to a comfortable 17.3°C (63.1°F). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Gränichen, Switzerland, with an average temperature ranging between max 21.2°C (70.2°F) and min 9.7°C (49.5°F). Observing a minor shift, the average high-temperature during June adjusts from May's enjoyable 17.3°C (63.1°F) to an agreeable 21.2°C (70.2°F). Weather in June »
Weather in July
July in Gränichen, Switzerland, is a moderately hot summer month, with temperature in the range of an average low of 11.8°C (53.2°F) and an average high of 23.3°C (73.9°F). Peak temperatures are observed in July and August, averaging a high-temperature of 23.3°C (73.9°F). Weather in July »
Weather in August
August, the last month of the summer in Gränichen, is another warm month, with an average temperature ranging between min 11.8°C (53.2°F) and max 23.3°C (73.9°F). The temperature hits its peak in July and August, recording an average high-temperature of 23.3°C (73.9°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Gränichen, Switzerland, with an average temperature fluctuating between 8.2°C (46.8°F) and 18.8°C (65.8°F). September is characterized by a slight reduction in average high-temperature, easing from a warm 23.3°C (73.9°F) in August to a comfortable 18.8°C (65.8°F). Weather in September »
Weather in October
October, the same as September, in Gränichen, Switzerland, is another mild autumn month, with temperature in the range of an average low of 4.5°C (40.1°F) and an average high of 13.9°C (57°F). As October arrives, Gränichen's weather displays a minor decrease in high-temperatures, transitioning from September's enjoyable 18.8°C (65.8°F) to a mild 13.9°C (57°F). Weather in October »
Weather in November
November, the last month of the autumn in Gränichen, is another chilly month, with an average temperature ranging between max 8.3°C (46.9°F) and min 1.2°C (34.2°F). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a mild 13.9°C (57°F) to a chilly 8.3°C (46.9°F). Weather in November »
Weather in December
December, the first month of the winter in Gränichen, is also an icy month, with an average temperature fluctuating between 4.2°C (39.6°F) and -1.7°C (28.9°F). December signifies a gentle decline in Gränichen's average high-temperature, easing from a chilly 8.3°C (46.9°F) in November to an icy 4.2°C (39.6°F). Weather in December »
Updated: Feb 3, 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 time of the year is the coldest in Gränichen?
January, characterized by an average high temperature of 2.9°C (37.2°F) and a low temperature of -3.3°C (26.1°F), is generally the coldest month in Gränichen, Switzerland.
What is the most humid month in Gränichen?
January is the most humid month in Gränichen, Switzerland, with an average relative humidity of 88%.
How much does it rain in Gränichen?
Throughout the year, in Gränichen, there are 190.8 rainfall days, and 880mm (34.65") of precipitation is accumulated.
When does it snow in Gränichen?
January through May, October through December are months with snowfall.
How much does it snow in Gränichen?
In Gränichen, during the entire year, snow falls for 39.9 days and aggregates up to 652mm (25.67") of snow.
What is the month with the lowest UV index in Gränichen?
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most in Gränichen?
The month with the most snowfall in Gränichen is February, when snow falls for 9.7 days and typically aggregates up to 153mm (6.02") of snow.
What is the least humid month in Gränichen?
April and July, with an average relative humidity of 78%, are the least humid months.
What is the rainiest month in Gränichen?
May is the month with the most rainfall in Gränichen, Switzerland. Rain falls for 22.4 days and accumulates 106mm (4.17") of precipitation.
When it does not snow in Gränichen?
June through September are months without snowfall.
When are the longest days in Gränichen?
With an average of 15h and 54min of daylight, June has the longest days of the year in Gränichen.
What are the months with the highest UV index in Gränichen?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Gränichen.
What is the warmest month in Gränichen?
The peak of Gränichen's temperatures is noted during July and August, averaging a high-temperature of 23.3°C (73.9°F).
What month has the most sunshine in Gränichen?
The month with the most sunshine is August, with an average of 10.4h of sunshine.
What is the driest month in Gränichen?
The month with the least rainfall in Gränichen is September, when the rain falls for 14.5 days and typically collects 45mm (1.77") of precipitation.
When is Daylight Saving Time (DST) in Gränichen?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Gränichen, Switzerland, 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 month with the shortest days in Gränichen?
December has the shortest days of the year in Gränichen, Switzerland, with an average of 8h and 30min of daylight.
What is the month with the least sunshine in Gränichen?
With an average of 5h of sunshine, December has the least sunshine of the year in Gränichen.
Average temperature
Gränichen, Switzerland
The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (2.9°C).
The months with the highest average low temperature are July and August (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure
Gränichen, Switzerland
- Average pressure in January:
1019.5mbar - Average pressure in February:
1017.8mbar - Average pressure in March:
1017.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1017.7mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed
Gränichen, Switzerland
- Average wind speed in January:
8.3km/h - Average wind speed in February:
8.6km/h - Average wind speed in March:
8.8km/h - Average wind speed in April:
7.5km/h - Average wind speed in May:
7.6km/h - Average wind speed in June:
7km/h
- Average wind speed in July:
6.7km/h - Average wind speed in August:
5.9km/h - Average wind speed in September:
6.4km/h - Average wind speed in October:
6.5km/h - Average wind speed in November:
7.1km/h - Average wind speed in December:
8.5km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity
Gränichen, Switzerland
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (78%).
Average rainfall
Gränichen, Switzerland
- Average rainfall in January:
59mm - Average rainfall in February:
56mm - Average rainfall in March:
56mm - Average rainfall in April:
56mm - Average rainfall in May:
106mm - Average rainfall in June:
105mm
The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is September (45mm).
Average rainfall days
Gränichen, Switzerland
- Average rainfall days in January:
12.8 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
22.4 days - Average rainfall days in June:
20.3 days
- Average rainfall days in July:
20.7 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
15.2 days
The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is February (10.6 days).
Average snowfall
Gränichen, Switzerland
The month with the highest snowfall is February (153mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Gränichen, Switzerland
- Average snowfall days in January:
9.5 days - Average snowfall days in February:
9.7 days - Average snowfall days in March:
6.2 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.4 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:
0.4 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
7.9 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Gränichen, Switzerland
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 3min
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:
5h and 1min - Average sunshine in February:
5h and 2min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Gränichen, Switzerland
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
11.4 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
6.6 days - Average sunshine days in June:
6.8 days
- Average sunshine days in July:
7.6 days - Average sunshine days in August:
9.6 days - Average sunshine days in September:
12.2 days - Average sunshine days in October:
15 days - Average sunshine days in November:
13.4 days - Average sunshine days in December:
12.4 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (6.6 days).
Average UV index
Gränichen, Switzerland
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Gränichen, Switzerland
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Gränichen, Switzerland
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
