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, with the temperature often reaching an average high of 6.3°C (43.3°F) and an average low of 1.9°C (35.4°F).Humidity
In January, the average relative humidity is 75%.Rainfall
January is the month with the least rainfall in Istrana. Rain falls for 8.6 days and accumulates 21mm (0.83") of precipitation.Snowfall
Months with snowfall in Istrana are January through March and December. In Istrana, in January, during 0.8 snowfall days, 5mm (0.2") of snow is typically accumulated. In Istrana, during the entire year, snow falls for 3.2 days and aggregates up to 24mm (0.94") of snow.Daylight
In Istrana, the average length of the day in January is 9h and 10min.On the first day of January in Istrana, sunrise is at 07:52 and sunset at 16:37. On the last day of the month, sunrise is at 07:34 and sunset at 17:15 CET.
Sunshine
The average sunshine in January is 6h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 during January translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Istrana?
How cold is January in Istrana?
What is the average humidity in January in Istrana?
What is the driest month in Istrana?
How much does it rain in Istrana in January?
How much does it snow in Istrana in January?
How many hours of daylight does Istrana have in January?
When are sunrise and sunset in January in Istrana?
How long on average sun shines in January in Istrana?
What are the months with the lowest UV index in Istrana?
What is the UV index reading in January in Istrana?
Average temperature in January
Istrana, Italy
- Average high temperature in January: 6.3°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in January: 1.9°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in January
Istrana, Italy
- Average pressure in January: 1017.8mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in January
Istrana, Italy
- Average wind speed in January: 7.4km/h
The windiest month (with the highest average wind speed) is February (8.9km/h).
The calmest month (with the lowest average wind speed) is December (6.8km/h).
Average humidity in January
Istrana, Italy
- Average humidity in January: 75%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Istrana, Italy
- Average rainfall in January: 21mm
The wettest month (with the highest rainfall) is June (95mm).
The driest month (with the least rainfall) is January (21mm).
Average rainfall days in January
Istrana, Italy
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is December (7.4 days).
Average snowfall in January
Istrana, Italy
- Average snowfall in January: 5mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Istrana, Italy
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is February (1.3 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
Istrana, Italy
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The months with the least sunshine are February and November (Average sunshine: 5h and 30min).
Average sunshine days in January
Istrana, Italy
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is June (5.5 days).
Average UV index in January
Istrana, Italy
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in January
Istrana, Italy
- Average cloud cover in January: 36
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in January
Istrana, Italy
- Average visibility in January: 10km
The months with the highest visibility are January, February, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are March and November (9km).
