January weather forecastVartholomio, Greece

January

Weather in January

January, like December, is another refreshing winter month in Vartholomio, Greece, with an average temperature varying between 13.2°C (55.8°F) and 9.2°C (48.6°F).

Temperature

Vartholomio's January weather, marked by an average high temperature of 13.2°C (55.8°F) and an average low temperature of 9.2°C (48.6°F), is the coldest in the year.

Humidity

January and February, with an average relative humidity of 72%, are the most humid months.

Rainfall

The month with the most rainfall in Vartholomio is January, when the rain falls for 17.1 days and typically aggregates up to 117mm (4.61") of precipitation.

Daylight

In January, the average length of the day in Vartholomio is 9h and 53min.
On the first day of the month, sunrise is at 07:50 and sunset at 17:26. On the last day of January, sunrise is at 07:40 and sunset at 17:56 EET.

Sunshine

With an average of 5.9h of sunshine, January has the least sunshine of the year.

UV index

The average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In January, the maximum UV index of 4 transforms into these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Vartholomio, January records the average lowest temperatures, peaking at 13.2°C (55.8°F) and reaching a low of 9.2°C (48.6°F).

The high-temperature in Vartholomio during January is 13.2°C (55.8°F) and the low-temperature is 9.2°C (48.6°F).

January and February, with an average relative humidity of 72%, are most humid months in Vartholomio, Greece.

In Vartholomio, Greece, the average relative humidity in January is 72%.

The month with the most rainfall in Vartholomio, Greece, is January, when the rain falls for 17.1 days and typically aggregates up to 117mm (4.61") of precipitation.

In Vartholomio, Greece, during January, the rain falls for 17.1 days and regularly aggregates up to 117mm (4.61") of precipitation.

The average day length in January in Vartholomio is 9h and 53min.

On the first day of January in Vartholomio, Greece, sunrise is at 07:50 and sunset at 17:26. On the last day of the month, sunrise is at 07:40 and sunset at 17:56 EET.

The month with the least sunshine in Vartholomio, Greece, is January, with an average of 5.9h of sunshine.

In Vartholomio, Greece, the average sunshine duration in January is 5.9h.

In January, the average daily maximum UV index in Vartholomio, Greece, is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

15.1°C

13.2°C

14°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.8km/h

16.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.5

12.3

11.4

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Vartholomio, Greece

Average high temperature in January: 13.2°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 (13.2°C).

Average low temperature in January: 9.2°C

The month with the highest average low temperature is August (23.9°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

Average pressure in January
Vartholomio, Greece

Average pressure in January: 1016.7mbar

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).

Average wind speed in January
Vartholomio, Greece

Average wind speed in January: 15.2km/h

The windiest month (with the highest average wind speed) is January (15.2km/h).
The calmest months (with the lowest average wind speed) are May and June (10.7km/h).

Average humidity in January
Vartholomio, Greece

Average humidity in January: 72%

The months with the highest relative humidity are January and February (72%).
The month with the lowest relative humidity is August (60%).

Average rainfall in January
Vartholomio, Greece

Average rainfall in January: 117mm

The wettest month (with the highest rainfall) is January (117mm).
The driest month (with the least rainfall) is August (3mm).

Average rainfall days in January
Vartholomio, Greece

Average rainfall days in January: 17.1 days

The month with the highest number of rainy days is January (17.1 days).
The month with the least rainy days is August (2.3 days).

Average daylight in January /
Average sunshine in January
Vartholomio, Greece

Average daylight in January: 9h and 54min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

Average sunshine in January: 5h and 54min

The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in January
Vartholomio, Greece

Average sunshine days in January: 12.3 days

The months with the most sunshine days are July and August (27.2 days).
The month with the least sunshine days is February (11.4 days).

Average UV index in January
Vartholomio, Greece

Average UV index in January: 4

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in January
Vartholomio, Greece

Average cloud cover in January: 38

The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in January
Vartholomio, 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).