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 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
January
Weather in January
Temperature
During the coldest month, January, temperatures average a high of 10.3°C (50.5°F) and a low of 4°C (39.2°F).Humidity
With an average relative humidity of 79%, January is the most humid month.Rainfall
January is the month with the most rainfall in Nafpaktos, Greece. Rain falls for 15.5 days and accumulates 100mm (3.94") of precipitation.Snowfall
Months with snowfall are January and February. January is the month with the most snowfall in Nafpaktos. Snow falls for 0.3 days and accumulates 3mm (0.12") of snow.Sea temperature
In Nafpaktos, the average seawater temperature in January is 15.8°C (60.4°F).Note: For most individuals, swimming in 15.8°C (60.4°F) is not a pleasurable activity. Breathing becomes progressively more difficult as water temperature declines below 21°C (69.8°F).
Daylight
In Nafpaktos, the average length of the day in January is 9h and 51min.On the first day of January in Nafpaktos, sunrise is at 07:49 and sunset at 17:22. On the last day of the month, sunrise is at 07:39 and sunset at 17:52 EET.
Sunshine
The month with the least sunshine is January, with an average of 5.7h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 3 suggests this advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Nafpaktos?
What are January temperatures in Nafpaktos?
What is the most humid month in Nafpaktos?
What is the average humidity in January in Nafpaktos?
What is the wettest month in Nafpaktos?
How many days does it rain in January in Nafpaktos?
What is the snowiest month in Nafpaktos?
When does it start snowing in Nafpaktos?
What is the sea water temperature in January in Nafpaktos?
How many hours of daylight does Nafpaktos have in January?
When is the sunrise / sunset in January in Nafpaktos?
What is the month with the least sunshine in Nafpaktos?
How long on average sun shines in January in Nafpaktos?
When is the lowest UV index in Nafpaktos?
How high is the UV index in January in Nafpaktos?
Average temperature in January
Nafpaktos, Greece
- Average high temperature in January: 10.3°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in January: 4°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (4°C).
Average pressure in January
Nafpaktos, Greece
- Average pressure in January: 1016.9mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1012mbar).
Average wind speed in January
Nafpaktos, Greece
- Average wind speed in January: 10.1km/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 July (7.3km/h).
Average humidity in January
Nafpaktos, Greece
- Average humidity in January: 79%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (53%).
Average rainfall in January
Nafpaktos, Greece
- Average rainfall in January: 100mm
The wettest month (with the highest rainfall) is January (100mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in January
Nafpaktos, Greece
- Average rainfall days in January: 15.5 days
The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in January
Nafpaktos, Greece
- Average snowfall in January: 3mm
The month with the highest snowfall is January (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Nafpaktos, Greece
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in January
Nafpaktos, Greece
- Average sea temperature in January: 15.8°C
The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).
Average daylight in January /
Average sunshine in January
Nafpaktos, Greece
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in January
Nafpaktos, Greece
- Average sunshine days in January: 13.7 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in January
Nafpaktos, Greece
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Nafpaktos, Greece
- Average cloud cover in January: 39
The months with the most cloud cover are January and February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in January
Nafpaktos, Greece
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
