Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Temperature readings reach their annual highs in January, averaging 2.2°C (36°F) and a minimum average of -4.3°C (24.3°F).Humidity
With an average relative humidity of 89%, January is the most humid month.Rainfall
In January, in Sirnach, the rain falls for 9 days. Throughout January, 41mm (1.61") of precipitation is accumulated. Throughout the year, in Sirnach, there are 151 rainfall days, and 623mm (24.53") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Sirnach. January is the month with the most snowfall in Sirnach. Snow falls for 12.3 days and accumulates 202mm (7.95") of snow.Daylight
The average length of the day in January is 8h and 58min.On the first day of January, sunrise is at 08:11 and sunset at 16:43. On the last day of the month, sunrise is at 07:51 and sunset at 17:22 CET.
Sunshine
In January, the average sunshine in Sirnach is 4.7h.UV index
In Sirnach, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What part of the year is the coldest in Sirnach?
How cold is January in Sirnach?
What is the most humid month in Sirnach?
What is the average humidity in January in Sirnach?
How many days does it rain in January in Sirnach?
When does it snow the most in Sirnach?
How much does it snow in Sirnach in January?
How many hours of daylight does Sirnach have in January?
When is the sunrise / sunset in January in Sirnach?
How long on average sun shines in January in Sirnach?
What is the UV index reading in January in Sirnach?
Average temperature in January
Sirnach, Switzerland
- Average high temperature in January: 2.2°C
The warmest months (with the highest average high temperature) are July and August (22.5°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in January: -4.3°C
The month with the highest average low temperature is August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure in January
Sirnach, Switzerland
- Average pressure in January: 1019.3mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in January
Sirnach, Switzerland
- Average wind speed in January: 7.6km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in January
Sirnach, Switzerland
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is July (78%).
Average rainfall in January
Sirnach, Switzerland
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is November (31mm).
Average rainfall days in January
Sirnach, Switzerland
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in January
Sirnach, Switzerland
- Average snowfall in January: 202mm
The month with the highest snowfall is January (202mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Sirnach, Switzerland
- Average snowfall days in January: 12.3 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sirnach, Switzerland
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in January
Sirnach, Switzerland
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in January
Sirnach, Switzerland
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in January
Sirnach, Switzerland
- Average cloud cover in January: 53
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Sirnach, Switzerland
- Average visibility in January: 7km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).
Sirnach, Switzerland
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