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 the coldest month of the year, registering average temperatures as high as 9.4°C (48.9°F) and as low as 6.2°C (43.2°F).Humidity
In January, the average relative humidity is 72%.Rainfall
In Potamia, in January, during 10 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, there are 121.2 rainfall days, and 389mm (15.31") of precipitation is accumulated.Snowfall
January, February and December are months with snowfall. January is the month with the most snowfall in Potamia. Snow falls for 1.8 days and accumulates 17mm (0.67") of snow.Daylight
In Potamia, the average length of the day in January is 9h and 38min.On the first day of the month, sunrise is at 07:44 and sunset at 17:03. On the last day of January, sunrise is at 07:32 and sunset at 17:36 EET.
Sunshine
January and December, with an average of 5.8h of sunshine, are months with the least sunshine.UV index
In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 3 in January leads to these recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
What are January temperatures?
What is the average humidity in January?
How much does it rain in January?
When does it snow the most?
How many days does it snow in January?
How many hours of daylight does Potamia have in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Potamia have in January?
What is the UV index reading in January?
Average temperature in January
Potamia, Greece
- Average high temperature in January: 9.4°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (9.4°C).
- Average low temperature in January: 6.2°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is January (6.2°C).
Average pressure in January
Potamia, Greece
- Average pressure in January: 1017.9mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in January
Potamia, Greece
- Average wind speed in January: 16km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is June (11km/h).
Average humidity in January
Potamia, Greece
- Average humidity in January: 72%
The months with the highest relative humidity are February, March and November (73%).
The month with the lowest relative humidity is August (59%).
Average rainfall in January
Potamia, Greece
- Average rainfall in January: 40mm
The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in January
Potamia, Greece
- Average rainfall days in January: 10 days
The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is August (4.3 days).
Average snowfall in January
Potamia, Greece
- Average snowfall in January: 17mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Potamia, Greece
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is January (1.8 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
Potamia, 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 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).
Average sunshine days in January
Potamia, Greece
- Average sunshine days in January: 18.2 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in January
Potamia, Greece
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Potamia, Greece
- Average cloud cover in January: 39
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in January
Potamia, Greece
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
