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 is the coldest month, with the temperature often reaching an average high of 8.8°C (47.8°F) and an average low of 3.1°C (37.6°F).Humidity
January and February, with an average relative humidity of 75%, are the most humid months.Rainfall
In January, in Petrokerasa, Greece, the rain falls for 9.3 days. Throughout January, 23mm (0.91") of precipitation is accumulated. In Petrokerasa, Greece, during the entire year, the rain falls for 123.6 days and collects up to 346mm (13.62") of precipitation.Snowfall
January through March are months with snowfall. January is the first month it typically snows. Throughout January, in the average 0.9 snowfall days, it receives 11mm (0.43") of snow. In Petrokerasa, during the entire year, snow falls for 2.2 days and aggregates up to 28mm (1.1") of snow.Daylight
In Petrokerasa, the average length of the day in January is 9h and 40min.On the first day of the month, sunrise is at 07:50 and sunset at 17:10. On the last day of January, sunrise is at 07:37 and sunset at 17:42 EET.
Sunshine
The month with the least sunshine in Petrokerasa is January, with an average of 5.5h of sunshine.UV index
In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 during January translates into the following guidance:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What part of the year is the coldest in Petrokerasa?
What are January temperatures in Petrokerasa?
What are the most humid months in Petrokerasa?
What is the average humidity in January in Petrokerasa?
How many days does it rain in January in Petrokerasa?
When does it start to snow in Petrokerasa?
How many hours of daylight does Petrokerasa have in January?
What time are sunrise and sunset in January in Petrokerasa?
What is the month with the least sunshine in Petrokerasa?
How many hours of sunshine does Petrokerasa have in January?
What is the UV index intensity in January in Petrokerasa?
Average temperature in January
Petrokerasa, Greece
- Average high temperature in January: 8.8°C
The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in January: 3.1°C
The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).
Average pressure in January
Petrokerasa, Greece
- Average pressure in January: 1018.1mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in January
Petrokerasa, Greece
- Average wind speed in January: 10.2km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is November (8.4km/h).
Average humidity in January
Petrokerasa, Greece
- Average humidity in January: 75%
The months with the highest relative humidity are January and February (75%).
The month with the lowest relative humidity is August (53%).
Average rainfall in January
Petrokerasa, Greece
- Average rainfall in January: 23mm
The wettest month (with the highest rainfall) is March (41mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in January
Petrokerasa, Greece
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is June (13.4 days).
The month with the least rainy days is October (8.2 days).
Average snowfall in January
Petrokerasa, Greece
- Average snowfall in January: 11mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Petrokerasa, Greece
- Average snowfall days in January: 0.9 days
The months with the highest number of snowfall days are January and February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Petrokerasa, Greece
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in January
Petrokerasa, Greece
- Average sunshine days in January: 18.9 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in January
Petrokerasa, Greece
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Petrokerasa, Greece
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in January
Petrokerasa, Greece
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
Petrokerasa, Greece
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