January weather forecast and climate
Jisa, Iran

January, like December, is another chilly winter month in Jisa, Iran, with temperature in the range of an average high of 7.8°C (46°F) and an average low of 1.5°C (34.7°F).

Temperature

January and February, with an average high-temperature of 7.8°C (46°F), are the coldest months.

Humidity

The average relative humidity is 67%.

Rainfall

In January, the rain falls for 8 days. Throughout January, 34mm (1.34") of precipitation is accumulated. In Jisa, during the entire year, the rain falls for 89.6 days and collects up to 258mm (10.16") of precipitation.

Snowfall

January through March are months with snowfall in Jisa, Iran. January is the first month it typically snows in Jisa. Throughout January, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, there are 0.8 snowfall days, and 15mm (0.59") of snow is accumulated.

Daylight

In Jisa, Iran, the average length of the day in January is 10h.

Sunshine

In January, the average sunshine in Jisa is 6h.

UV index

Months with the lowest UV index in Jisa, Iran, are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Jisa?

The coldest months in Jisa are January and February, with an average high-temperature of 7.8°C (46°F).

What is the temperature in January in Jisa?

In Jisa, in January, the average high-temperature is 7.8°C (46°F), and the average low-temperature is 1.5°C (34.7°F).

What is the average humidity in January in Jisa?

In Jisa, the average relative humidity in January is 67%.

How many days does it rain in January in Jisa?

In Jisa, Iran, in January, it is raining for 8 days, with typically 34mm (1.34") of accumulated precipitation.

When does it start to snow in Jisa?

January is the first month it typically snows in Jisa, Iran. Throughout January, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow.

How many hours of daylight does Jisa have in January?

In January, the average length of the day in Jisa is 10h.

How many hours of sunshine does Jisa have in January?

In Jisa, Iran, the average sunshine in January is 6h.

When is the lowest UV index in Jisa?

Months with the lowest UV index in Jisa are January and December, with an average maximum UV index of 2.

What is the UV index reading in January in Jisa?

In Jisa, Iran, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.
Average temperature in January - Jisa, Iran
  • Average high temperature in January: 7.8°C

The warmest month (with the highest average high temperature) is July (26.3°C).
Months with the lowest average high temperature are January and February (7.8°C).

  • Average low temperature in January: 1.5°C

The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).

Average pressure in January - Jisa, Iran
  • Average pressure in January: 1019.9mbar

The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is July (1008.1mbar).

Average wind speed in January - Jisa, Iran
  • Average wind speed in January: 8.1km/h

The windiest months (with the highest average wind speed) are January, February and March (8.1km/h).
The calmest months (with the lowest average wind speed) are August and September (7.3km/h).

Average humidity in January - Jisa, Iran
  • Average humidity in January: 67%

The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is May (64%).

Average rainfall in January - Jisa, Iran
  • Average rainfall in January: 34mm

The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is June (5mm).

Average rainfall days in January - Jisa, Iran
  • Average rainfall days in January: 8 days

The month with the highest number of rainy days is March (10.9 days).
Months with the least rainy days are June, July and August (5.8 days).

Average snowfall in January - Jisa, Iran
  • Average snowfall in January: 2mm

The month with the highest snowfall is March (7mm).
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in January - Jisa, Iran
  • Average snowfall days in January: 0.2 days

Months with the highest number of snowfall days are February and March (0.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average daylight in January / Average sunshine in January - Jisa, Iran
  • Average daylight in January: 10h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in January: 6h

The month with the most sunshine is June (Average sunshine: 11.3h).
The month with the least sunshine is November (Average sunshine: 5.6h).

Average sunshine days in January - Jisa, Iran
  • Average sunshine days in January: 21.8 days

The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is March (18.8 days).

Average UV index in January - Jisa, Iran
  • Average UV index in January: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

Average cloud cover in January - Jisa, Iran
  • Average cloud cover in January: 32

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in January - Jisa, Iran
  • Average visibility in January: 9km

The month with the highest visibility is June (10km).
The month with the lowest visibility is September (8km).