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 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 of the year, registering average temperatures as high as 13.8°C (56.8°F) and as low as 5.8°C (42.4°F).Humidity
January and February, with an average relative humidity of 46%, are the most humid months.Rainfall
In January, the rain falls for 7.2 days. Throughout January, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 51.9 rainfall days, and 240mm (9.45") of precipitation is accumulated.Daylight
In Bolbolak, the average length of the day in January is 10h and 31min.On the first day of the month, sunrise is at 06:56 and sunset at 17:14. On the last day of January, sunrise is at 06:52 and sunset at 17:38 +0330.
Sunshine
January has the least sunshine of the year, with an average of 7.1h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In January, the UV index of 4 transforms into the following advice:
Undertake protective steps - Preventing sun damage is advised. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What are the temperatures in January?
What are the most humid months?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January in Bolbolak?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
What is the month with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Bolbolak, Iran
- Average high temperature in January: 13.8°C
The warmest month (with the highest average high temperature) is July (39.3°C).
The month with the lowest average high temperature is January (13.8°C).
- Average low temperature in January: 5.8°C
The month with the highest average low temperature is July (27.5°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average pressure in January
Bolbolak, Iran
- Average pressure in January: 1019mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1000.6mbar).
Average wind speed in January
Bolbolak, Iran
- Average wind speed in January: 5.9km/h
The windiest month (with the highest average wind speed) is June (10.3km/h).
The calmest month (with the lowest average wind speed) is December (5.1km/h).
Average humidity in January
Bolbolak, Iran
- Average humidity in January: 46%
The months with the highest relative humidity are January and February (46%).
The month with the lowest relative humidity is June (13%).
Average rainfall in January
Bolbolak, Iran
- Average rainfall in January: 44mm
The wettest months (with the highest rainfall) are March and November (45mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days in January
Bolbolak, Iran
- Average rainfall days in January: 7.2 days
The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (0.5 days).
Average daylight in January /
Average sunshine in January
Bolbolak, Iran
- Average daylight in January: 10h and 3min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January: 7h and 1min
The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in January
Bolbolak, Iran
- Average sunshine days in January: 23 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is February (19.5 days).
Average UV index in January
Bolbolak, Iran
- Average UV index in January: 4
The months with the highest UV index are May, June, July and August (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in January
Bolbolak, Iran
- Average cloud cover in January: 17
The months with the most cloud cover are January and February (Cloud cover 17).
The months with the least cloud cover are June and September (Cloud cover 3).
Average visibility in January
Bolbolak, Iran
- 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).
