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 commencement of January brings an average high-temperature of a cool 11.9°C (53.4°F), marking an inconsequential divergence from December. Throughout the nights in January, an average low-temperature of 6.8°C (44.2°F) is noted.Humidity
In January, the average relative humidity is 69%.Rainfall
In January, the rain falls for 8.9 days. Throughout January, 57mm (2.24") of precipitation is accumulated. In Jalal Deh, during the entire year, the rain falls for 130.7 days and collects up to 563mm (22.17") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Jalal Deh, in January, snow falls for 0.9 days, with typically accumulated 32mm (1.26") of snow. Throughout the year, there are 4 snowfall days, and 267mm (10.51") of snow is accumulated.Daylight
The average length of the day in January in Jalal Deh is 9h and 58min.On the first day of January, sunrise is at 07:23 and sunset at 17:05. On the last day of the month, sunrise is at 07:14 and sunset at 17:34 +0330.
Sunshine
In Jalal Deh, the average sunshine in January is 6.1h.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Jalal Deh in January?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
How many hours of sunshine does Jalal Deh have in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Jalal Deh, Iran
- Average high temperature in January: 11.9°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is February (11.3°C).
- Average low temperature in January: 6.8°C
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is February (6°C).
Average pressure in January
Jalal Deh, Iran
- Average pressure in January: 1020.7mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is July (1009mbar).
Average wind speed in January
Jalal Deh, Iran
- Average wind speed in January: 9.8km/h
The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is September (8.1km/h).
Average humidity in January
Jalal Deh, Iran
- Average humidity in January: 69%
The month with the highest relative humidity is October (75%).
The months with the lowest relative humidity are June and July (65%).
Average rainfall in January
Jalal Deh, Iran
- Average rainfall in January: 57mm
The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is June (17mm).
Average rainfall days in January
Jalal Deh, Iran
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is October (15.1 days).
The month with the least rainy days is June (6.8 days).
Average snowfall in January
Jalal Deh, Iran
- Average snowfall in January: 32mm
The month with the highest snowfall is February (198mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Jalal Deh, Iran
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Jalal Deh, Iran
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 6h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are October and November (Average sunshine: 5h and 30min).
Average sunshine days in January
Jalal Deh, Iran
- Average sunshine days in January: 19.8 days
The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is October (12.8 days).
Average UV index in January
Jalal Deh, Iran
- 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, March and December (UV index 3).
Average cloud cover in January
Jalal Deh, Iran
- Average cloud cover in January: 32
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in January
Jalal Deh, Iran
- Average visibility in January: 10km
The months with the highest visibility are January, March, May, June, July, August, September and December (10km).
The months with the lowest visibility are February, April, October and November (9km).
