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
The month of January, characterized by an average high of -0.3°C (31.5°F) and a low of -4°C (24.8°F), is recognized as the coldest.Humidity
January is the most humid month, with an average relative humidity of 89%.Rainfall
In January, in Grechów, the rain falls for 8.3 days. Throughout January, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Grechów, there are 161.4 rainfall days, and 490mm (19.29") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Grechów is January, when snow falls for 17.4 days and typically aggregates up to 149mm (5.87") of snow.Daylight
The average length of the day in January in Grechów is 8h and 30min.On the first day of January in Grechów, sunrise is at 07:37 and sunset at 15:37. On the last day of the month, sunrise is at 07:13 and sunset at 16:21 CET.
Sunshine
The average sunshine in January in Grechów is 2.9h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 1 in January transforms into the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Grechów?
How cold is it in Grechów in January?
What is the most humid month in Grechów?
What is the average humidity in January in Grechów?
How much does it rain in Grechów in January?
When does it snow the most in Grechów?
How many days does it snow in January in Grechów?
How many hours of daylight does Grechów have in January?
What time are sunrise and sunset in January in Grechów?
How long on average sun shines in January in Grechów?
What is the month with the lowest UV index in Grechów?
What is the UV index reading in January in Grechów?
Average temperature in January
Grechów, Poland
- Average high temperature in January: -0.3°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in January: -4°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 (-4°C).
Average pressure in January
Grechów, Poland
- Average pressure in January: 1017.5mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in January
Grechów, Poland
- Average wind speed in January: 12.1km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in January
Grechów, Poland
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
Grechów, Poland
- Average rainfall in January: 33mm
The wettest months (with the highest rainfall) are May and July (63mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in January
Grechów, Poland
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in January
Grechów, Poland
- Average snowfall in January: 149mm
The month with the highest snowfall is January (149mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Grechów, Poland
- Average snowfall days in January: 17.4 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grechów, Poland
- Average daylight in January: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in January
Grechów, Poland
- Average sunshine days in January: 8.1 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is January (8.1 days).
Average UV index in January
Grechów, Poland
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Grechów, Poland
- Average cloud cover in January: 72
The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Grechów, Poland
- Average visibility in January: 7km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
