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
January
Weather in January
Temperature
January, having an average high-temperature of 4.7°C (40.5°F) and an average low-temperature of -1.3°C (29.7°F), is the coldest month.Humidity
The average relative humidity in January in Chiasso is 73%.Rainfall
January is the month with the least rainfall. Rain falls for 5 days and accumulates 36mm (1.42") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Chiasso, in January, during 9.9 snowfall days, 248mm (9.76") of snow is typically accumulated. Throughout the year, in Chiasso, there are 44 snowfall days, and 1306mm (51.42") of snow is accumulated.Daylight
In January, the average length of the day in Chiasso is 9h and 8min.On the first day of January, sunrise is at 08:05 and sunset at 16:49. On the last day of the month, sunrise is at 07:47 and sunset at 17:27 CET.
Sunshine
In January, the average sunshine is 6.3h.UV index
The months with the lowest UV index in Chiasso are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the UV index of 2 transforms into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Chiasso?
How cold is it in Chiasso in January?
What is the average humidity in January in Chiasso?
What is the driest month in Chiasso?
How many days does it rain in January in Chiasso?
How much does it snow in Chiasso in January?
What is the average length of the day in January in Chiasso?
What time are sunrise and sunset in January in Chiasso?
How many hours of sunshine does Chiasso have in January?
What are the months with the lowest UV index in Chiasso?
What is the UV index intensity in January in Chiasso?
Average temperature in January
Chiasso, Switzerland
- Average high temperature in January: 4.7°C
The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in January: -1.3°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in January
Chiasso, Switzerland
- Average pressure in January: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in January
Chiasso, Switzerland
- Average wind speed in January: 6.2km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).
Average humidity in January
Chiasso, Switzerland
- Average humidity in January: 73%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).
Average rainfall in January
Chiasso, Switzerland
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is November (181mm).
The driest month (with the least rainfall) is January (36mm).
Average rainfall days in January
Chiasso, Switzerland
- Average rainfall days in January: 5 days
The month with the highest number of rainy days is June (21.6 days).
The month with the least rainy days is January (5 days).
Average snowfall in January
Chiasso, Switzerland
- Average snowfall in January: 248mm
The month with the highest snowfall is February (402mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Chiasso, Switzerland
- Average snowfall days in January: 9.9 days
The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Chiasso, Switzerland
- Average daylight in January: 9h and 1min
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
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in January
Chiasso, Switzerland
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is June (4.4 days).
Average UV index in January
Chiasso, Switzerland
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Chiasso, Switzerland
- Average cloud cover in January: 31
The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in January
Chiasso, Switzerland
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
