Climate and monthly weather forecastSempach, Switzerland
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Sempach, Switzerland, with an average temperature fluctuating between -4.5°C (23.9°F) and 2.2°C (36°F). Sempach, Switzerland, witnesses the coldest weather in January, with temperatures averaging a high of 2.2°C (36°F) and a low of -4.5°C (23.9°F). Weather in January »Weather in February
February, the last month of the winter in Sempach, is also an icy month, with an average temperature fluctuating between 2.8°C (37°F) and -4.9°C (23.2°F). February's arrival registers an average high-temperature of a still cold 2.8°C (37°F), closely aligning with the temperature of the previous month. Weather in February »Weather in March
March, the first month of the spring in Sempach, is a frosty month, with an average temperature ranging between min -1.3°C (29.7°F) and max 7°C (44.6°F). A subtle rise in the average high-temperature is observed during March, adjusting from a cold 2.8°C (37°F) in February to a frosty 7°C (44.6°F). Weather in March »Weather in April
April is a cool spring month in Sempach, Switzerland, with temperature in the range of an average high of 12.8°C (55°F) and an average low of 2.2°C (36°F). With the arrival of April, the average high-temperature transitions from a frosty 7°C (44.6°F) in March to a fresh 12.8°C (55°F). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Sempach, Switzerland, with an average temperature varying between 15.7°C (60.3°F) and 5.1°C (41.2°F). The arrival of May brings an average high-temperature of a moderate 15.7°C (60.3°F), subtly diverging from April's 12.8°C (55°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Sempach, Switzerland, with temperature in the range of an average low of 8.7°C (47.7°F) and an average high of 20°C (68°F). In Sempach, stepping into June brings a gentle temperature nudge, moving slightly up from May's mild 15.7°C (60.3°F) to an agreeable 20°C (68°F). Weather in June »Weather in July
July, the same as June, in Sempach, Switzerland, is an agreeable summer month, with an average temperature varying between 22°C (71.6°F) and 10.8°C (51.4°F). As July takes its course, Sempach's average high-temperature registers at a still agreeable 22°C (71.6°F), closely aligning with the preceding month. Weather in July »Weather in August
August, the last month of the summer in Sempach, is another pleasant month, with an average temperature fluctuating between 10.9°C (51.6°F) and 22.1°C (71.8°F). In Sempach, August records the highest average temperatures, peaking at 22.1°C (71.8°F) and reaching a low of 10.9°C (51.6°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Sempach, Switzerland, with temperature in the range of an average low of 7.5°C (45.5°F) and an average high of 17.5°C (63.5°F). The shift from August to September includes a small decrease in the average high-temperature, from an agreeable 22.1°C (71.8°F) to a refreshing 17.5°C (63.5°F). Weather in September »Weather in October
October, like September, is a moderate autumn month in Sempach, Switzerland, with an average temperature ranging between min 4.6°C (40.3°F) and max 13.4°C (56.1°F). A mild drop in Sempach's average high-temperature is observed in October, transitioning from 17.5°C (63.5°F) in September to a still refreshing 13.4°C (56.1°F). Weather in October »Weather in November
November, the last month of the autumn in Sempach, is another chilly month, with temperature in the range of an average low of 0.8°C (33.4°F) and an average high of 7.8°C (46°F). The arrival of November corresponds with a reduction in the average high-temperature, down from October's mild 13.4°C (56.1°F) to a frosty 7.8°C (46°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Sempach, Switzerland, with an average temperature fluctuating between 3.4°C (38.1°F) and -2.7°C (27.1°F). With the beginning of December, the average high-temperature shows a small decrease, transitioning from a frosty 7.8°C (46°F) in November to an icy 3.4°C (38.1°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
Sempach's coldest weather arrives in January, when temperatures average a high of 2.2°C (36°F) and a low of -4.5°C (23.9°F).
The months with the highest humidity in Sempach, Switzerland, are January and February, with an average relative humidity of 86%.
In Sempach, during the entire year, the rain falls for 186.8 days and collects up to 981mm (38.62") of precipitation.
January through May, October through December are months with snowfall in Sempach, Switzerland.
In Sempach, Switzerland, during the entire year, snow falls for 35.5 days and aggregates up to 692mm (27.24") of snow.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall in Sempach. Snow falls for 9.2 days and accumulates 169mm (6.65") of snow.
June through September are months without snowfall in Sempach, Switzerland.
With an average of 15h and 48min of daylight, June has the longest days of the year in Sempach, Switzerland.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
July and August, with an average relative humidity of 77%, are the least humid months in Sempach, Switzerland.
July is the month with the most rainfall. Rain falls for 20.5 days and accumulates 121mm (4.76") of precipitation.
With an average of 10.3h of sunshine, July has the most sunshine of the year in Sempach, Switzerland.
Sempach registers the average highest temperatures during August, with peaks of 22.1°C (71.8°F) and lows of 10.9°C (51.6°F).
The month with the least rainfall in Sempach is September, when the rain falls for 14.3 days and typically collects 52mm (2.05") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sempach, 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.
December has the shortest days of the year, with an average of 8h and 36min of daylight.
With an average of 5.4h of sunshine, December has the least sunshine of the year.
Average temperature
Sempach, Switzerland
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (2.2°C).
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is February (-4.9°C).
Average pressure
Sempach, Switzerland
- Average pressure in January:
1019.4mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016.5mbar
- Average pressure in July:
1017mbar - Average pressure in August:
1017.8mbar - Average pressure in September:
1018.5mbar - Average pressure in October:
1018.6mbar - Average pressure in November:
1015.9mbar - 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
Sempach, Switzerland
- Average wind speed in January:
7.8km/h - Average wind speed in February:
7.7km/h - Average wind speed in March:
7.9km/h - Average wind speed in April:
7.2km/h - Average wind speed in May:
7.1km/h - Average wind speed in June:
6.7km/h
- Average wind speed in July:
6.5km/h - Average wind speed in August:
6.2km/h - Average wind speed in September:
6.3km/h - Average wind speed in October:
6.7km/h - Average wind speed in November:
7.1km/h - Average wind speed in December:
8.3km/h
The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity
Sempach, Switzerland
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall
Sempach, Switzerland
- Average rainfall in January:
71mm - Average rainfall in February:
54mm - Average rainfall in March:
63mm - Average rainfall in April:
58mm - Average rainfall in May:
114mm - Average rainfall in June:
117mm
The wettest month (with the highest rainfall) is July (121mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days
Sempach, Switzerland
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
15.4 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
21.5 days - Average rainfall days in June:
20 days
- Average rainfall days in July:
20.5 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
13.9 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is October (11.2 days).
Average snowfall
Sempach, Switzerland
The month with the highest snowfall is February (169mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Sempach, Switzerland
- Average snowfall days in January:
9 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1.3 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:
0.3 days - Average snowfall days in November:
2.8 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sempach, Switzerland
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 48min
- 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 24min - Average daylight in December:
8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
5h and 30min - Average sunshine in February:
5h and 30min - Average sunshine in March:
7h and 6min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 36min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Sempach, Switzerland
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
11.4 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
7.8 days - Average sunshine days in June:
7.3 days
- Average sunshine days in July:
8.1 days - Average sunshine days in August:
10.1 days - Average sunshine days in September:
13 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
15.6 days - Average sunshine days in December:
12.9 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (7.3 days).
Average UV index
Sempach, 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, March, November and December (UV index 2).
Average cloud cover
Sempach, Switzerland
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Sempach, Switzerland
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
