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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, in Gryon, Switzerland, is another subzero cold winter month, with temperature in the range of an average low of -8.3°C (17.1°F) and an average high of -0.3°C (31.5°F). January is the coldest month, exhibiting average temperatures of -0.3°C (31.5°F) at the peak and -8.3°C (17.1°F) at the base. Weather in January »
Weather in February
February, the last month of the winter in Gryon, is also a subzero cold month, with an average temperature ranging between max -0.1°C (31.8°F) and min -8.4°C (16.9°F). Gryon's average high-temperature marks a still subzero cold -0.1°C (31.8°F) with the advent of February, closely mirroring that of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Gryon, Switzerland, with temperature in the range of an average high of 3.3°C (37.9°F) and an average low of -4.6°C (23.7°F). A soft shift in the average high-temperature is noticeable in March, transitioning from a freezing cold -0.1°C (31.8°F) in February to a cold 3.3°C (37.9°F). Weather in March »
Weather in April
April in Gryon, Switzerland, is a frosty spring month, with temperature in the range of an average high of 8.7°C (47.7°F) and an average low of -0.6°C (30.9°F). Gryon's weather shows a temperature rise with the arrival of April, moving from a wintry 3.3°C (37.9°F) in March to a chilly 8.7°C (47.7°F). Weather in April »
Weather in May
The last month of the spring, May, is a cool month in Gryon, Switzerland, with an average temperature ranging between max 11.8°C (53.2°F) and min 2.5°C (36.5°F). The commencement of May sees a minor shift in the average high-temperature, moving from a frosty 8.7°C (47.7°F) in April to a cool 11.8°C (53.2°F). Weather in May »
Weather in June
June, the first month of the summer in Gryon, is an enjoyable month, with temperature in the range of an average low of 6.1°C (43°F) and an average high of 16.4°C (61.5°F). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a cool 11.8°C (53.2°F) in May to a refreshing 16.4°C (61.5°F). Weather in June »
Weather in July
July, the same as June, is another refreshing summer month in Gryon, Switzerland, with an average temperature ranging between min 8.1°C (46.6°F) and max 18.9°C (66°F). July's advent notes a subtle adjustment in average high-temperature to a still enjoyable 18.9°C (66°F) from June. Weather in July »
Weather in August
August, the last month of the summer in Gryon, is also an enjoyable month, with an average temperature fluctuating between 19°C (66.2°F) and 8.2°C (46.8°F). August tends to be the warmest month, with temperatures averaging a daily high of 19°C (66.2°F) and a low of 8.2°C (46.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Gryon, is still a refreshing month, with an average temperature fluctuating between 14.8°C (58.6°F) and 5.1°C (41.2°F). As September arrives, Gryon's weather displays a minor decrease in high-temperatures, transitioning from August's comfortable 19°C (66.2°F) to a still refreshing 14.8°C (58.6°F). Weather in September »
Weather in October
October, like September, in Gryon, Switzerland, is a cool autumn month, with temperature in the range of an average high of 10.9°C (51.6°F) and an average low of 1.9°C (35.4°F). October brings a slight decrease in temperature, down from a mild 14.8°C (58.6°F) in September to a cool 10.9°C (51.6°F). Weather in October »
Weather in November
November, the last month of the autumn in Gryon, is also an icy month, with an average temperature fluctuating between 4.9°C (40.8°F) and -2.3°C (27.9°F). The arrival of November corresponds with a reduction in the average high-temperature, down from October's fresh 10.9°C (51.6°F) to an icy 4.9°C (40.8°F). Weather in November »
Weather in December
December, the first month of the winter in Gryon, is also a wintry month, with an average temperature varying between -6.4°C (20.5°F) and 1.1°C (34°F). December signifies a minor drop in average high-temperature, transitioning from a cold 4.9°C (40.8°F) in November to a still icy 1.1°C (34°F). Weather in December »
Updated: Jun 5, 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 part of the year is the coldest?
January, marked by an average high-temperature of -0.3°C (31.5°F) and a low-temperature of -8.3°C (17.1°F), is the coldest month.
How many days does it rain?
Throughout the year, there are 163.4 rainfall days, and 1169mm (46.02") of precipitation is accumulated.
When does it snow?
Months with snowfall in Gryon are January through June, September through December.
How many days does it snow?
Throughout the year, there are 83.4 snowfall days, and 3139mm (123.58") of snow is accumulated.
What are the months with the least sunshine?
January and December, with an average of 5.4h of sunshine, are months with the least sunshine.
What is the month with the lowest UV index?
January and February, with an average maximum UV index of 1, are months with the lowest UV index.
What are the most humid months in Gryon?
The months with the highest humidity are February and March, with an average relative humidity of 88%.
What is the rainiest month?
The month with the most rainfall is May, when the rain falls for 23 days and typically aggregates up to 150mm (5.91") of precipitation.
When are the longest days in Gryon?
The month with the longest days is June, with an average of 15h and 42min of daylight.
What is the month with the highest UV index in Gryon?
June and July, with an average maximum UV index of 4, are months with the highest UV index.
What are the least humid months?
July, August and October, with an average relative humidity of 78%, are the least humid months.
When it does not snow in Gryon?
In Gryon, snow does not fall in July and August.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the warmest month in Gryon?
Gryon's August weather, marked by an average high temperature of 19°C (66.2°F) and an average low temperature of 8.2°C (46.8°F), is the warmest in the year.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 16.3 days and typically collects 57mm (2.24") of precipitation.
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 snowiest month?
The month with the most snowfall is December, when snow falls for 13 days and typically aggregates up to 671mm (26.42") of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 42min of daylight.
Average temperature
Gryon, Switzerland
The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is January (-0.3°C).
The month with the highest average low temperature is August (8.2°C).
The coldest month (with the lowest average low temperature) is February (-8.4°C).
Average pressure
Gryon, Switzerland
- Average pressure in January:
1019.3mbar - Average pressure in February:
1017.5mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1015.9mbar - Average pressure in June:
1016.3mbar
- Average pressure in July:
1016.9mbar - Average pressure in August:
1017.7mbar - Average pressure in September:
1018.3mbar - Average pressure in October:
1018.3mbar - Average pressure in November:
1015.9mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed
Gryon, Switzerland
- Average wind speed in January:
8.4km/h - Average wind speed in February:
8.4km/h - Average wind speed in March:
8.3km/h - Average wind speed in April:
7.4km/h - Average wind speed in May:
7.3km/h - Average wind speed in June:
7.1km/h
- Average wind speed in July:
6.7km/h - Average wind speed in August:
6.5km/h - Average wind speed in September:
6.7km/h - Average wind speed in October:
7.3km/h - Average wind speed in November:
8.1km/h - Average wind speed in December:
8.8km/h
The windiest month (with the highest average wind speed) is December (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity
Gryon, Switzerland
The months with the highest relative humidity are February and March (88%).
The months with the lowest relative humidity are July, August and October (78%).
Average rainfall
Gryon, Switzerland
- Average rainfall in January:
88mm - Average rainfall in February:
72mm - Average rainfall in March:
90mm - Average rainfall in April:
71mm - Average rainfall in May:
150mm - Average rainfall in June:
133mm
The wettest month (with the highest rainfall) is May (150mm).
The driest month (with the least rainfall) is September (57mm).
Average rainfall days
Gryon, Switzerland
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
9.2 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
23 days - Average rainfall days in June:
22.2 days
- Average rainfall days in July:
22.1 days - Average rainfall days in August:
19.6 days - Average rainfall days in September:
16.3 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
5.5 days
The month with the highest number of rainy days is May (23 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Gryon, Switzerland
- Average snowfall in January:
636mm - Average snowfall in February:
497mm - Average snowfall in March:
537mm - Average snowfall in April:
203mm - Average snowfall in May:
103mm - Average snowfall in June:
3mm
The month with the highest snowfall is December (671mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days
Gryon, Switzerland
- Average snowfall days in January:
15.3 days - Average snowfall days in February:
14.6 days - Average snowfall days in March:
14.5 days - Average snowfall days in April:
7.6 days - Average snowfall days in May:
4.4 days - Average snowfall days in June:
0.2 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.5 days - Average snowfall days in October:
3.4 days - Average snowfall days in November:
9.9 days - Average snowfall days in December:
13 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Gryon, Switzerland
- Average daylight in January:
9h and 1min - 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 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 4min
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 and 2min - Average sunshine in February:
5h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days
Gryon, Switzerland
- Average sunshine days in January:
14.8 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
12.7 days - Average sunshine days in April:
8.2 days - Average sunshine days in May:
5.3 days - Average sunshine days in June:
4.8 days
- Average sunshine days in July:
5.1 days - Average sunshine days in August:
8.3 days - Average sunshine days in September:
10.5 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
14.8 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is June (4.8 days).
Average UV index
Gryon, 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 February (UV index 1).
Average cloud cover
Gryon, Switzerland
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are August and October (Cloud cover 33).
Average visibility
Gryon, Switzerland
The months with the highest visibility are April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February and March (7km).
