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
The coldest month is January, with an average high-temperature of 1.3°C (34.3°F) and an average low-temperature of -3.5°C (25.7°F).Humidity
With an average relative humidity of 87%, January is the most humid month in Opoj, Slovakia.Rainfall
In Opoj, in January, during 9.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Opoj, there are 142.3 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, October through December. The month with the most snowfall is January, when snow falls for 9.9 days and typically aggregates up to 108mm (4.25") of snow.Daylight
In Opoj, the average length of the day in January is 8h and 52min.On the first day of the month, sunrise is at 07:40 and sunset at 16:05. On the last day of January, sunrise is at 07:19 and sunset at 16:45 CET.
Sunshine
The average sunshine in January is 4.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Opoj. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during January translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Opoj?
How cold is January in Opoj?
What is the most humid month in Opoj?
What is the average humidity in January in Opoj?
How many days does it rain in January in Opoj?
When does it snow the most in Opoj?
How much does it snow in Opoj in January?
What is the average length of the day in January in Opoj?
What time are sunrise and sunset in January in Opoj?
How many hours of sunshine does Opoj have in January?
When is the lowest UV index in Opoj?
What is the UV index reading in January in Opoj?
Average temperature in January
Opoj, Slovakia
- Average high temperature in January: 1.3°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in January: -3.5°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in January
Opoj, Slovakia
- Average pressure in January: 1018.8mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is June (1014.7mbar).
Average wind speed in January
Opoj, Slovakia
- Average wind speed in January: 11.6km/h
The windiest months (with the highest average wind speed) are February and March (13.5km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in January
Opoj, Slovakia
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).
Average rainfall in January
Opoj, Slovakia
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in January
Opoj, Slovakia
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in January
Opoj, Slovakia
- Average snowfall in January: 108mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in January
Opoj, Slovakia
- Average snowfall days in January: 9.9 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Opoj, Slovakia
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in January
Opoj, Slovakia
- Average sunshine days in January: 14 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in January
Opoj, Slovakia
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Opoj, Slovakia
- Average cloud cover in January: 57
The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Opoj, Slovakia
- Average visibility in January: 8km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and December (8km).
