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 sea temperature 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 tends to be the coldest month in Gennadi, Greece, with temperatures averaging a daily high of 14.7°C (58.5°F) and a low of 12.5°C (54.5°F).Humidity
The average relative humidity in January is 68%.Rainfall
In Gennadi, Greece, in January, it is raining for 15 days, with typically 81mm (3.19") of accumulated precipitation. In Gennadi, during the entire year, the rain falls for 89.8 days and collects up to 438mm (17.24") of precipitation.Sea temperature
The months with the coldest seawater in Gennadi are January through March, with an average sea temperature of 16°C (60.8°F).Note: The majority of people find swimming in 16°C (60.8°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.
Daylight
In Gennadi, Greece, the average length of the day in January is 10h and 2min.On the first day of the month, sunrise is at 07:18 and sunset at 17:04. On the last day of January, in Gennadi, sunrise is at 07:09 and sunset at 17:33 EET.
Sunshine
The month with the least sunshine is January, with an average of 5.9h of sunshine.UV index
The months with the lowest UV index in Gennadi are January, February and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 4 during January translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What is the coldest time of year in Gennadi?
What is the temperature in January in Gennadi?
What is the average humidity in January in Gennadi?
How much does it rain in Gennadi in January?
What months are the sea coldest in Gennadi?
What is the sea water temperature in January in Gennadi?
How many hours of daylight does Gennadi have in January?
When are sunrise and sunset in January in Gennadi?
What is the month with the least sunshine in Gennadi?
How long on average sun shines in January in Gennadi?
When is the lowest UV index in Gennadi?
How high is the UV index in January in Gennadi?
Average temperature in January
Gennadi, Greece
- Average high temperature in January: 14.7°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (14.7°C).
- Average low temperature in January: 12.5°C
The month with the highest average low temperature is August (25.5°C).
The coldest month (with the lowest average low temperature) is January (12.5°C).
Average pressure in January
Gennadi, Greece
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is December (1017.3mbar).
The month with the lowest atmospheric pressure is July (1007mbar).
Average wind speed in January
Gennadi, Greece
- Average wind speed in January: 22.1km/h
The windiest month (with the highest average wind speed) is February (22.2km/h).
The calmest month (with the lowest average wind speed) is May (14.9km/h).
Average humidity in January
Gennadi, Greece
- Average humidity in January: 68%
The month with the highest relative humidity is February (70%).
The months with the lowest relative humidity are September, October and November (66%).
Average rainfall in January
Gennadi, Greece
- Average rainfall in January: 81mm
The wettest month (with the highest rainfall) is December (88mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in January
Gennadi, Greece
- Average rainfall days in January: 15 days
The month with the highest number of rainy days is January (15 days).
The month with the least rainy days is July (0.2 days).
Average sea temperature in January
Gennadi, Greece
- Average sea temperature in January: 16°C
The best months for swimming (with the highest average sea temperature) are August and September (24°C).
The coldest months (with the lowest average sea temperature) are January, February and March (16°C).
Average daylight in January /
Average sunshine in January
Gennadi, Greece
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in January
Gennadi, Greece
- Average sunshine days in January: 14 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (13 days).
Average UV index in January
Gennadi, Greece
- Average UV index in January: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in January
Gennadi, Greece
- Average cloud cover in January: 36
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in January
Gennadi, 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).
Gennadi, Greece
Weather forecast for your location
2. Allow the app to use your location
