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
January, known for its average high temperature of -1.5°C (29.3°F) and an average low temperature of -5.3°C (22.5°F), is the coldest month.Humidity
The most humid month is January, with an average relative humidity of 92%.Rainfall
In Grajewo, in January, during 6.5 rainfall days, 24mm (0.94") of precipitation is typically accumulated. In Grajewo, Poland, during the entire year, the rain falls for 154.9 days and collects up to 435mm (17.13") of precipitation.Snowfall
January through May, October through December are months with snowfall in Grajewo, Poland. January is the month with the most snowfall. Snow falls for 14.2 days and accumulates 100mm (3.94") of snow.Daylight
In Grajewo, the average length of the day in January is 8h and 7min.On the first day of the month, sunrise is at 07:46 and sunset at 15:20. On the last day of January, sunrise is at 07:18 and sunset at 16:08 CET.
Sunshine
In January, the average sunshine is 2.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What month is the coldest in Grajewo?
How cold is January in Grajewo?
What is the most humid month in Grajewo?
What is the average humidity in January in Grajewo?
How many days does it rain in January in Grajewo?
What is the snowiest month in Grajewo?
How many days does it snow in January in Grajewo?
How many hours of daylight does Grajewo have in January?
When are sunrise and sunset in January in Grajewo?
How long on average sun shines in January in Grajewo?
When is the lowest UV index in Grajewo?
How high is the UV index in January in Grajewo?
Average temperature in January
Grajewo, Poland
- Average high temperature in January: -1.5°C
The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (-1.5°C).
- Average low temperature in January: -5.3°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in January
Grajewo, Poland
- Average pressure in January: 1015.8mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in January
Grajewo, Poland
- Average wind speed in January: 13.6km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in January
Grajewo, Poland
- Average humidity in January: 92%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (70%).
Average rainfall in January
Grajewo, Poland
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is June (65mm).
The driest months (with the least rainfall) are February and April (20mm).
Average rainfall days in January
Grajewo, Poland
- Average rainfall days in January: 6.5 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is February (6 days).
Average snowfall in January
Grajewo, Poland
- Average snowfall in January: 100mm
The month with the highest snowfall is January (100mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Grajewo, Poland
- Average snowfall days in January: 14.2 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grajewo, Poland
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 2h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 18min).
Average sunshine days in January
Grajewo, Poland
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in January
Grajewo, Poland
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Grajewo, Poland
- Average cloud cover in January: 78
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Grajewo, Poland
- Average visibility in January: 7km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).
Grajewo, Poland
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