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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
Weather in January
January, the same as December, is a wintry winter month in Riveo, Switzerland, with temperature in the range of an average high of 0.9°C (33.6°F) and an average low of -5.9°C (21.4°F). With average high temperatures of 0.9°C (33.6°F) and lows of -5.9°C (21.4°F), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Riveo, Switzerland, with an average temperature varying between -5.8°C (21.6°F) and 2°C (35.6°F). February's climate shows a minor adjustment in average high-temperatures to a still cold 2°C (35.6°F) from January's 0.9°C (33.6°F). Weather in February »
Weather in March
The first month of the spring, March, is also a wintry month in Riveo, Switzerland, with an average temperature varying between -2.3°C (27.9°F) and 5.6°C (42.1°F). In March, the average high-temperature marginally rises from 2°C (35.6°F) in February to a still icy 5.6°C (42.1°F). Weather in March »
Weather in April
April in Riveo, Switzerland, is a frosty spring month, with temperature in the range of an average high of 9.8°C (49.6°F) and an average low of 1.3°C (34.3°F). April's arrival coincides with a subtle temperature rise, moving from March's wintry 5.6°C (42.1°F) to a frosty 9.8°C (49.6°F). Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Riveo, Switzerland, with an average temperature fluctuating between 13.8°C (56.8°F) and 4.5°C (40.1°F). As Riveo welcomes May, the average high-temperature displays a subtle shift, adjusting from a chilly 9.8°C (49.6°F) in April to a mild 13.8°C (56.8°F). Weather in May »
Weather in June
June, the first month of the summer in Riveo, is a refreshing month, with an average temperature ranging between min 8.4°C (47.1°F) and max 18.7°C (65.7°F). In Riveo, the average high-temperature in June slightly rises, from a moderate 13.8°C (56.8°F) in May, to a comfortable 18.7°C (65.7°F). Weather in June »
Weather in July
July in Riveo, Switzerland, is an agreeable summer month, with temperature in the range of an average high of 21.2°C (70.2°F) and an average low of 10.5°C (50.9°F). July, known for its average high temperature of 21.2°C (70.2°F) and an average low temperature of 10.5°C (50.9°F), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another pleasant month in Riveo, Switzerland, with an average temperature fluctuating between 10.6°C (51.1°F) and 20.8°C (69.4°F). During August, Riveo records an average high-temperature of a still agreeable 20.8°C (69.4°F), marking a slight divergence from July's 21.2°C (70.2°F). Weather in August »
Weather in September
September, the first month of the autumn in Riveo, is still a refreshing month, with an average temperature ranging between min 7.2°C (45°F) and max 16.5°C (61.7°F). September is marked by a subtle drop in average high-temperatures, transitioning from an agreeable 20.8°C (69.4°F) in August to an enjoyable 16.5°C (61.7°F). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Riveo, Switzerland, with an average temperature fluctuating between 3.4°C (38.1°F) and 11.5°C (52.7°F). The transition into October indicates a reduction in the average high-temperature, down to a fresh 11.5°C (52.7°F) from September's comfortable 16.5°C (61.7°F). Weather in October »
Weather in November
November, the last month of the autumn in Riveo, is also an icy month, with temperature in the range of an average low of -0.7°C (30.7°F) and an average high of 5.5°C (41.9°F). Riveo's November weather comes with a decrease in average high-temperatures, moving from a cool 11.5°C (52.7°F) in October to a cold 5.5°C (41.9°F). Weather in November »
Weather in December
December, the first month of the winter in Riveo, is still a cold month, with temperature in the range of an average high of 2°C (35.6°F) and an average low of -4.6°C (23.7°F). December witnesses a gentle descent in average high-temperature, descending from November's cold 5.5°C (41.9°F) to a still wintry 2°C (35.6°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Riveo?
January is the month when Riveo experiences its coldest temperatures, averaging a high of 0.9°C (33.6°F) and a low of -5.9°C (21.4°F).
What is the driest month in Riveo?
The month with the least rainfall in Riveo is January, when the rain falls for 8.9 days and typically collects 45mm (1.77") of precipitation.
How many days does it rain in Riveo?
In Riveo, during the entire year, the rain falls for 200.8 days and collects up to 1253mm (49.33") of precipitation.
When does it snow in Riveo?
Months with snowfall are January through May, October through December.
How much does it snow in Riveo?
In Riveo, during the entire year, snow falls for 63.5 days and aggregates up to 1500mm (59.06") of snow.
What is the month with the lowest UV index in Riveo?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
When it does not snow in Riveo?
In Riveo, Switzerland, snow does not fall in June through September.
When are the longest days in Riveo?
With an average of 15h and 42min of daylight, June has the longest days of the year in Riveo, Switzerland.
When is the highest UV index in Riveo?
The months with the highest UV index in Riveo are June and July, with an average maximum UV index of 5.
What time of the year is the hottest in Riveo?
July registers as the month with the average highest temperatures, reaching 21.2°C (70.2°F) at its peak and 10.5°C (50.9°F) at the lowest.
What is the least humid month in Riveo?
The least humid month in Riveo, Switzerland, is July, with an average relative humidity of 76%.
What month has the most sunshine in Riveo?
The month with the most sunshine in Riveo is July, with an average of 11.3h of sunshine.
When is Daylight Saving Time (DST) in Riveo?
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 most humid month in Riveo?
With an average relative humidity of 83%, November is the most humid month in Riveo, Switzerland.
What is the rainiest month in Riveo?
The month with the most rainfall is November, when the rain falls for 14.3 days and typically aggregates up to 164mm (6.46") of precipitation.
What is the snowiest month in Riveo?
The month with the most snowfall is November, when snow falls for 6.6 days and typically aggregates up to 334mm (13.15") of snow.
What is the month with the least sunshine in Riveo?
November has the least sunshine of the year in Riveo, Switzerland, with an average of 5.4h of sunshine.
What is the month with the shortest days in Riveo?
With an average of 8h and 42min of daylight, December has the shortest days of the year in Riveo, Switzerland.
Average temperature
Riveo, Switzerland
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (0.9°C).
The month with the highest average low temperature is August (10.6°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure
Riveo, Switzerland
- Average pressure in January:
1018.8mbar - Average pressure in February:
1017mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1015.4mbar - Average pressure in June:
1015.8mbar
- Average pressure in July:
1016.4mbar - Average pressure in August:
1017.3mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1018.3mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed
Riveo, Switzerland
- Average wind speed in January:
7km/h - Average wind speed in February:
7.4km/h - Average wind speed in March:
7.2km/h - Average wind speed in April:
6.6km/h - Average wind speed in May:
7km/h - Average wind speed in June:
6.8km/h
- Average wind speed in July:
6.8km/h - Average wind speed in August:
6.3km/h - Average wind speed in September:
6.3km/h - Average wind speed in October:
6.2km/h - Average wind speed in November:
5.8km/h - Average wind speed in December:
7.2km/h
The windiest month (with the highest average wind speed) is February (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).
Average humidity
Riveo, Switzerland
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is July (76%).
Average rainfall
Riveo, Switzerland
- Average rainfall in January:
45mm - Average rainfall in February:
47mm - Average rainfall in March:
71mm - Average rainfall in April:
114mm - Average rainfall in May:
129mm - Average rainfall in June:
140mm
The wettest month (with the highest rainfall) is November (164mm).
The driest month (with the least rainfall) is January (45mm).
Average rainfall days
Riveo, Switzerland
- Average rainfall days in January:
8.9 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
20.1 days - Average rainfall days in May:
23.8 days - Average rainfall days in June:
23.6 days
- Average rainfall days in July:
25.5 days - Average rainfall days in August:
23.2 days - Average rainfall days in September:
17.6 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
14.3 days - Average rainfall days in December:
8.6 days
The month with the highest number of rainy days is July (25.5 days).
The months with the least rainy days are February and December (8.6 days).
Average snowfall
Riveo, Switzerland
The month with the highest snowfall is November (334mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Riveo, Switzerland
- Average snowfall days in January:
14.8 days - Average snowfall days in February:
14.6 days - Average snowfall days in March:
11.2 days - Average snowfall days in April:
2.8 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 days - Average snowfall days in October:
1 days - Average snowfall days in November:
6.6 days - Average snowfall days in December:
12.2 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Riveo, 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:
6h and 2min - Average sunshine in February:
6h and 3min - Average sunshine in March:
7h and 3min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days
Riveo, Switzerland
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
10.2 days - Average sunshine days in March:
9.6 days - Average sunshine days in April:
6 days - Average sunshine days in May:
3.8 days - Average sunshine days in June:
3.1 days
- Average sunshine days in July:
3.7 days - Average sunshine days in August:
4.3 days - Average sunshine days in September:
9.7 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
11.8 days - Average sunshine days in December:
13.8 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is June (3.1 days).
Average UV index
Riveo, 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, October, November and December (UV index 2).
Average cloud cover
Riveo, Switzerland
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Riveo, Switzerland
The months with the highest visibility are April, May, June, July, August and December (9km).
The months with the lowest visibility are January, February, March, September, October and November (8km).
Riveo, Switzerland
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