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 is Grengiols's coldest month, registering average high temperatures of -4.2°C (24.4°F) and lows of -13.7°C (7.3°F).Humidity
In January, the average relative humidity is 90%.Rainfall
The month with the least rainfall is January, when the rain falls for 2.7 days and typically collects 20mm (0.79") of precipitation.Snowfall
January through December are months with snowfall in Grengiols. In Grengiols, in January, snow falls for 15.1 days, with typically accumulated 114mm (4.49") of snow. In Grengiols, during the entire year, snow falls for 124.7 days and aggregates up to 1943mm (76.5") of snow.Daylight
In January, the average length of the day in Grengiols, Switzerland, is 9h and 5min.On the first day of the month, sunrise is at 08:10 and sunset at 16:51. On the last day of January, in Grengiols, sunrise is at 07:52 and sunset at 17:29 CET.
Sunshine
The average sunshine in January in Grengiols is 3.9h.UV index
January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Grengiols. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Grengiols?
How cold is January in Grengiols?
What is the average humidity in January in Grengiols?
What is the driest month in Grengiols?
How many days does it rain in January in Grengiols?
How much does it snow in Grengiols in January?
What is the average length of the day in January in Grengiols?
What time are sunrise and sunset in January in Grengiols?
How long on average sun shines in January in Grengiols?
What is the month with the lowest UV index in Grengiols?
What is the UV index reading in January in Grengiols?
Average temperature in January
Grengiols, Switzerland
- Average high temperature in January: -4.2°C
The warmest month (with the highest average high temperature) is July (14.1°C).
The month with the lowest average high temperature is January (-4.2°C).
- Average low temperature in January: -13.7°C
The months with the highest average low temperature are July and August (4.3°C).
The coldest month (with the lowest average low temperature) is February (-13.8°C).
Average pressure in January
Grengiols, Switzerland
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in January
Grengiols, Switzerland
- Average wind speed in January: 9.1km/h
The windiest month (with the highest average wind speed) is December (9.5km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in January
Grengiols, Switzerland
- Average humidity in January: 90%
The months with the highest relative humidity are March and April (93%).
The months with the lowest relative humidity are July and August (84%).
Average rainfall in January
Grengiols, Switzerland
- Average rainfall in January: 20mm
The wettest months (with the highest rainfall) are June and August (74mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in January
Grengiols, Switzerland
- Average rainfall days in January: 2.7 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is December (2.5 days).
Average snowfall in January
Grengiols, Switzerland
- Average snowfall in January: 114mm
The month with the highest snowfall is November (472mm).
The month with the least snowfall is July (2mm).
Average snowfall days in January
Grengiols, Switzerland
- Average snowfall days in January: 15.1 days
The month with the highest number of snowfall days is March (19.5 days).
The month with the least snowfall days is July (0.2 days).
Average daylight in January /
Average sunshine in January
Grengiols, 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: 3h and 5min
The month with the most sunshine is July (Average sunshine: 8h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in January
Grengiols, Switzerland
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is August (3.9 days).
Average UV index in January
Grengiols, Switzerland
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in January
Grengiols, Switzerland
- Average cloud cover in January: 60
The month with the most cloud cover is May (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 52).
Average visibility in January
Grengiols, Switzerland
- Average visibility in January: 6km
The month with the highest visibility is July (8km).
The months with the lowest visibility are January, February, March, April, May and November (6km).
