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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, like December, in Certara, Switzerland, is another cold winter month, with temperature in the range of an average low of -2.3°C (27.9°F) and an average high of 4.5°C (40.1°F). January is the coldest month, with an average high-temperature of 4.5°C (40.1°F) and an average low-temperature of -2.3°C (27.9°F). Weather in January »
Weather in February
February, the last month of the winter in Certara, is also an icy month, with an average temperature ranging between max 5.8°C (42.4°F) and min -2.1°C (28.2°F). Certara marks the start of February with an average high-temperature of a still cold 5.8°C (42.4°F), hinting at a slight fluctuation from January's 4.5°C (40.1°F). Weather in February »
Weather in March
March, the first month of the spring in Certara, is a cool month, with temperature in the range of an average high of 10.2°C (50.4°F) and an average low of 1.2°C (34.2°F). With the onset of March, Certara experiences a subtle temperature shift, with the average high-temperature moving from an icy 5.8°C (42.4°F) in February to a fresh 10.2°C (50.4°F). Weather in March »
Weather in April
April in Certara, Switzerland, is a moderate spring month, with temperature in the range of an average high of 14.7°C (58.5°F) and an average low of 4.6°C (40.3°F). Observing a slight rise in April, the average high-temperature shifts from March's fresh 10.2°C (50.4°F) to a refreshing 14.7°C (58.5°F). Weather in April »
Weather in May
May, the last month of the spring in Certara, is an enjoyable month, with an average temperature ranging between max 18.2°C (64.8°F) and min 7.2°C (45°F). A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from 14.7°C (58.5°F) in April to a still refreshing 18.2°C (64.8°F). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Certara, Switzerland, with an average temperature fluctuating between 22.7°C (72.9°F) and 11°C (51.8°F). Certara's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's enjoyable 18.2°C (64.8°F) to an agreeable 22.7°C (72.9°F). Weather in June »
Weather in July
July is a moderately hot summer month in Certara, Switzerland, with an average temperature varying between 25.2°C (77.4°F) and 12.8°C (55°F). Certara registers the highest average temperatures during the month of July, with peaks of 25.2°C (77.4°F) and lows of 12.8°C (55°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Certara, Switzerland, with an average temperature ranging between min 12.8°C (55°F) and max 24.6°C (76.3°F). The initiation of August sees an average high-temperature of a still moderately hot 24.6°C (76.3°F), showing minor variations from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Certara, Switzerland, with temperature in the range of an average low of 9.3°C (48.7°F) and an average high of 20.2°C (68.4°F). In Certara, the average high-temperature in September slightly decreases from a warm 24.6°C (76.3°F) in August to a pleasant 20.2°C (68.4°F). Weather in September »
Weather in October
October, the same as September, in Certara, Switzerland, is a moderate autumn month, with an average temperature ranging between max 15.1°C (59.2°F) and min 5.7°C (42.3°F). Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from a pleasant 20.2°C (68.4°F) to a mild 15.1°C (59.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Certara, is another chilly month, with temperature in the range of an average low of 2.2°C (36°F) and an average high of 9.1°C (48.4°F). The shift from October to November involves a decrease in the average high-temperature, from a moderate 15.1°C (59.2°F) to a frosty 9.1°C (48.4°F). Weather in November »
Weather in December
December, the first month of the winter in Certara, is still a cold month, with an average temperature fluctuating between 5.4°C (41.7°F) and -1.6°C (29.1°F). The arrival of December suggests a slight decrease in the average high-temperature, moving from a frosty 9.1°C (48.4°F) in November to a wintry 5.4°C (41.7°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Certara?
The coldest period is January, when temperatures fluctuate between an average high of 4.5°C (40.1°F) and a low of -2.3°C (27.9°F).
What is the least humid month in Certara?
The months with the lowest humidity in Certara, Switzerland, are January and July, with an average relative humidity of 72%.
What is the driest month in Certara?
January is the month with the least rainfall in Certara. Rain falls for 4.8 days and accumulates 7mm (0.28") of precipitation.
How much does it rain in Certara?
In Certara, during the entire year, the rain falls for 102.6 days and collects up to 414mm (16.3") of precipitation.
When does it snow in Certara?
January through March, November and December are months with snowfall in Certara, Switzerland.
How many days does it snow in Certara?
In Certara, Switzerland, during the entire year, snow falls for 4 days and aggregates up to 23mm (0.91") of snow.
What are the months with the lowest UV index in Certara?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Certara.
What is the snowiest month in Certara?
The month with the most snowfall in Certara is February, when snow falls for 0.9 days and typically aggregates up to 9mm (0.35") of snow.
When it does not snow in Certara?
In Certara, Switzerland, snow does not fall in April through October.
When are the longest days in Certara?
With an average of 15h and 42min of daylight, June has the longest days of the year in Certara.
When is the highest UV index in Certara?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the warmest month in Certara?
The warmest temperatures occur during July, when averages reach a peak of 25.2°C (77.4°F) and a low of 12.8°C (55°F).
What month has the most sunshine in Certara?
The month with the most sunshine is July, with an average of 11.5h of sunshine.
When is Daylight Saving Time (DST) in Certara?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Certara, 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 most humid month in Certara?
November is the most humid month in Certara, Switzerland, with an average relative humidity of 80%.
What is the rainiest month in Certara?
The month with the most rainfall in Certara is November, when the rain falls for 10.1 days and typically aggregates up to 70mm (2.76") of precipitation.
What is the month with the least sunshine in Certara?
November has the least sunshine of the year in Certara, with an average of 5.3h of sunshine.
What is the month with the shortest days in Certara?
December has the shortest days of the year in Certara, with an average of 8h and 42min of daylight.
Average temperature
Certara, Switzerland
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (4.5°C).
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure
Certara, Switzerland
- Average pressure in January:
1018.6mbar - Average pressure in February:
1016.7mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1015.6mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1017.1mbar - Average pressure in September:
1017.7mbar - Average pressure in October:
1018.1mbar - Average pressure in November:
1015.7mbar - Average pressure in December:
1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed
Certara, Switzerland
- Average wind speed in January:
7.1km/h - Average wind speed in February:
7.5km/h - Average wind speed in March:
7.6km/h - Average wind speed in April:
7.2km/h - Average wind speed in May:
7.5km/h - Average wind speed in June:
7.5km/h
- Average wind speed in July:
7.7km/h - Average wind speed in August:
7.3km/h - Average wind speed in September:
7km/h - Average wind speed in October:
6.5km/h - Average wind speed in November:
6.1km/h - Average wind speed in December:
7.1km/h
The windiest month (with the highest average wind speed) is July (7.7km/h).
The calmest month (with the lowest average wind speed) is November (6.1km/h).
Average humidity
Certara, Switzerland
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are January and July (72%).
Average rainfall
Certara, Switzerland
The wettest month (with the highest rainfall) is November (70mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days
Certara, Switzerland
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
11.1 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
10.5 days - Average rainfall days in August:
10 days - Average rainfall days in September:
8.3 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
4.1 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is December (4.1 days).
Average snowfall
Certara, Switzerland
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Certara, Switzerland
- Average snowfall days in January:
1 days - Average snowfall days in February:
0.9 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Certara, 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 2min - Average sunshine in March:
7h and 3min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 2min - 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 30min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days
Certara, Switzerland
- Average sunshine days in January:
25.4 days - Average sunshine days in February:
20.8 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
18.2 days - Average sunshine days in May:
17.3 days - Average sunshine days in June:
16.9 days
- Average sunshine days in July:
18 days - Average sunshine days in August:
19.2 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
22.1 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
25.8 days
The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is June (16.9 days).
Average UV index
Certara, Switzerland
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Certara, Switzerland
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility
Certara, Switzerland
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).
The month with the lowest visibility is October (8km).
Certara, Switzerland
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