Climate and monthly weather forecastSaillon, Switzerland
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Saillon, Switzerland, with temperature in the range of an average low of -10.6°C (12.9°F) and an average high of -2.2°C (28°F). January is the month when Saillon experiences its coldest temperatures, averaging a high of -2.2°C (28°F) and a low of -10.6°C (12.9°F). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Saillon, Switzerland, with an average temperature ranging between min -10.8°C (12.6°F) and max -1.9°C (28.6°F). Saillon starts February with an average high-temperature of a still subzero cold -1.9°C (28.6°F), a minor shift from January's -2.2°C (28°F). Weather in February »Weather in March
The first month of the spring, March, is an icy month in Saillon, Switzerland, with temperature in the range of an average high of 1.2°C (34.2°F) and an average low of -7.1°C (19.2°F). March witnesses a subtle temperature ascent, adjusting from a subzero cold -1.9°C (28.6°F) in February to a cold 1.2°C (34.2°F). Weather in March »Weather in April
April, like March, in Saillon, Switzerland, is another cold spring month, with an average temperature ranging between max 5.7°C (42.3°F) and min -2.6°C (27.3°F). As Saillon, Switzerland, transitions into April, the average high-temperature is observed to slightly rise from an icy 1.2°C (34.2°F) in March to a still cold 5.7°C (42.3°F). Weather in April »Weather in May
May, the last month of the spring in Saillon, is a frosty month, with an average temperature ranging between min 0.4°C (32.7°F) and max 9.4°C (48.9°F). With the beginning of May, Saillon's average high-temperature sees a minor increase, transitioning from a wintry 5.7°C (42.3°F) in April to a frosty 9.4°C (48.9°F). Weather in May »Weather in June
June, the first month of the summer in Saillon, is a mild month, with an average temperature varying between 4.7°C (40.5°F) and 14.3°C (57.7°F). June marks a minor ascent in the average high-temperature, adjusting from May's chilly 9.4°C (48.9°F) to a moderate 14.3°C (57.7°F). Weather in June »Weather in July
July is an enjoyable summer month in Saillon, Switzerland, with an average temperature ranging between max 16.8°C (62.2°F) and min 6.4°C (43.5°F). As June transitions into July, Saillon records an average high-temperature of a still refreshing 16.8°C (62.2°F), showing a gentle shift from the preceding month. Weather in July »Weather in August
August, the last month of the summer in Saillon, is another comfortable month, with an average temperature fluctuating between 6.4°C (43.5°F) and 17°C (62.6°F). The highest temperatures are recorded in August, with averages reaching a high of 17°C (62.6°F) and a low of 6.4°C (43.5°F). Weather in August »Weather in September
September, the first month of the autumn in Saillon, is also a fresh month, with temperature in the range of an average high of 12.7°C (54.9°F) and an average low of 3.6°C (38.5°F). September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's enjoyable 17°C (62.6°F) to a fresh 12.7°C (54.9°F). Weather in September »Weather in October
October, the same as September, in Saillon, Switzerland, is another chilly autumn month, with an average temperature ranging between min 0.2°C (32.4°F) and max 8.5°C (47.3°F). October signifies a gentle decline in Saillon's average high-temperature, easing from a fresh 12.7°C (54.9°F) in September to a frosty 8.5°C (47.3°F). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Saillon, Switzerland, with an average temperature ranging between min -4.3°C (24.3°F) and max 2.9°C (37.2°F). The onset of November coincides with a reduction in the average high-temperature, falling from a frosty 8.5°C (47.3°F) in October to a cold 2.9°C (37.2°F). Weather in November »Weather in December
December, the first month of the winter in Saillon, is still a freezing cold month, with an average temperature fluctuating between -9.1°C (15.6°F) and -0.8°C (30.6°F). A subtle change in temperatures is noted as November gives way to December, with average highs reducing from an icy 2.9°C (37.2°F) to a freezing cold -0.8°C (30.6°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
The month of January sees the average lowest temperatures in Saillon, Switzerland, reaching -2.2°C (28°F) at the peak and -10.6°C (12.9°F) at the low.
Throughout the year, in Saillon, there are 206.5 rainfall days, and 851mm (33.5") of precipitation is accumulated.
January through May, September through December are months with snowfall in Saillon, Switzerland.
The month with the most snowfall in Saillon, Switzerland, is January, when snow falls for 8.8 days and typically aggregates up to 110mm (4.33") of snow.
In Saillon, during the entire year, snow falls for 35.6 days and aggregates up to 419mm (16.5") of snow.
January has the least sunshine of the year in Saillon, with an average of 5h of sunshine.
The months with the lowest UV index are January and March, with an average maximum UV index of 1.
March is the most humid month, with an average relative humidity of 90%.
May is the month with the most rainfall. Rain falls for 23.3 days and accumulates 110mm (4.33") of precipitation.
June through August are months without snowfall in Saillon.
The month with the longest days is June, with an average of 15h and 42min of daylight.
The months with the highest UV index in Saillon, Switzerland, are June and July, with an average maximum UV index of 4.
July, August and October, with an average relative humidity of 79%, are the least humid months.
The months with the most sunshine are July and August, with an average of 10h of sunshine.
With average high temperatures of 17°C (62.6°F) and lows of 6.4°C (43.5°F), August is the warmest month in Saillon, Switzerland.
The month with the least rainfall is September, when the rain falls for 17.1 days and typically collects 45mm (1.77") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Saillon, 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 42min of daylight, December has the shortest days of the year in Saillon, Switzerland.
Average temperature
Saillon, Switzerland
The warmest month (with the highest average high temperature) is August (17°C).
The month with the lowest average high temperature is January (-2.2°C).
The months with the highest average low temperature are July and August (6.4°C).
The coldest month (with the lowest average low temperature) is February (-10.8°C).
Average pressure
Saillon, Switzerland
- Average pressure in January:
1019.2mbar - Average pressure in February:
1017.4mbar - Average pressure in March:
1016.7mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1015.7mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1016.8mbar - Average pressure in August:
1017.6mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1018.3mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed
Saillon, Switzerland
- Average wind speed in January:
8km/h - Average wind speed in February:
8km/h - Average wind speed in March:
8.1km/h - Average wind speed in April:
7.5km/h - Average wind speed in May:
7.2km/h - Average wind speed in June:
7km/h
- Average wind speed in July:
6.6km/h - Average wind speed in August:
6.2km/h - Average wind speed in September:
6.5km/h - Average wind speed in October:
7.4km/h - Average wind speed in November:
8.1km/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
Saillon, Switzerland
The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July, August and October (79%).
Average rainfall
Saillon, Switzerland
The wettest month (with the highest rainfall) is May (110mm).
The driest month (with the least rainfall) is September (45mm).
Average rainfall days
Saillon, Switzerland
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
17.2 days - Average rainfall days in April:
20.8 days - Average rainfall days in May:
23.3 days - Average rainfall days in June:
22.2 days
- Average rainfall days in July:
21.8 days - Average rainfall days in August:
19.4 days - Average rainfall days in September:
17.1 days - Average rainfall days in October:
13 days - Average rainfall days in November:
14.5 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is May (23.3 days).
The month with the least rainy days is January (11.8 days).
Average snowfall
Saillon, Switzerland
The month with the highest snowfall is January (110mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days
Saillon, Switzerland
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
6.6 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.3 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:
0.1 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
3.1 days - Average snowfall days in December:
5.9 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Saillon, Switzerland
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 24min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
5h - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h - Average sunshine in August:
10h - Average sunshine in September:
8h and 24min - Average sunshine in October:
6h and 48min - Average sunshine in November:
5h and 24min - Average sunshine in December:
5h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 5h).
Average sunshine days
Saillon, Switzerland
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
9.9 days - Average sunshine days in March:
7.8 days - Average sunshine days in April:
6.1 days - Average sunshine days in May:
4.7 days - Average sunshine days in June:
5.5 days
- Average sunshine days in July:
5.3 days - Average sunshine days in August:
7.4 days - Average sunshine days in September:
9.4 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
12.6 days - Average sunshine days in December:
13.8 days
The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is May (4.7 days).
Average UV index
Saillon, Switzerland
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover
Saillon, Switzerland
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility
Saillon, Switzerland
The months with the highest visibility are June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May and September (7km).
