Sarajevo
Bosnia and Herzegovina
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Sarajevo, Bosnia and Herzegovina

Water canal under a bridge in front of Sarajevo historical center in Sarajevo, Bosnia and Herzegovina
Water canal under a bridge in front of Sarajevo historical center in Sarajevo, Bosnia and Herzegovina
January, the same as December, is a wintry winter month in Sarajevo, Bosnia and Herzegovina, with average temperature fluctuating between 3.7°C (38.7°F) and -3.3°C (26.1°F).

Temperature

January is the coldest month, with an average high-temperature of 3.7°C (38.7°F) and an average low-temperature of -3.3°C (26.1°F).

Humidity

In January, the average relative humidity is 79%.

Rainfall

In January, the rain falls for 8 days. Throughout January, 68mm (2.7") of precipitation is accumulated. Throughout the year, there are 159 rainfall days, and 927mm (36.5") of precipitation is accumulated.

Snowfall

Months with snowfall in Sarajevo, Bosnia and Herzegovina, are January through May, October through December.

Daylight

In Sarajevo, the average length of the day in January is 9.4h.

Sunshine

In January, the average sunshine is 1.8h.

UV index

Months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 1 in January interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Sarajevo?

January is the coldest month in Sarajevo, Bosnia and Herzegovina, with an average high-temperature of 3.7°C (38.7°F) and an average low-temperature of -3.3°C (26.1°F).

What is the temperature in January in Sarajevo?

In January, in Sarajevo, the average high-temperature is 3.7°C (38.7°F), and the average low-temperature is -3.3°C (26.1°F).

What is the average humidity in January in Sarajevo?

In Sarajevo, Bosnia and Herzegovina, the average relative humidity in January is 79%.

How many days does it rain in January in Sarajevo?

In Sarajevo, Bosnia and Herzegovina, during January, the rain falls for 8 days and regularly aggregates up to 68mm (2.7") of precipitation.

How many days does it snow in January in Sarajevo?

In Sarajevo, Bosnia and Herzegovina, during January, snow falls for 10 days.

What is the average length of the day in January in Sarajevo?

In Sarajevo, the average length of the day in January is 9.4h.

How long on average sun shines in January in Sarajevo?

The average sunshine in January in Sarajevo is 1.8h.

What is the month with the lowest UV index in Sarajevo?

Months with the lowest UV index are January and December, with an average maximum UV index of 1.

How high is the UV index in January in Sarajevo?

The average daily maximum UV index in January in Sarajevo, Bosnia and Herzegovina, is 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in January - Sarajevo, Bosnia and Herzegovina
  • Average high temperature in January: 3.7°C

The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (3.7°C).

  • Average low temperature in January: -3.3°C

Months with the highest average low temperature are July and August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average humidity in January - Sarajevo, Bosnia and Herzegovina
  • Average humidity in January: 79%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is April (67%).

Average rainfall in January - Sarajevo, Bosnia and Herzegovina
  • Average rainfall in January: 68mm

The wettest month (with the highest rainfall) is September (91mm).
The driest month (with the lowest rainfall) is February (64mm).

Average rainfall days in January - Sarajevo, Bosnia and Herzegovina
  • Average rainfall days in January: 8 days

Months with the highest number of rainy days are April and May (17 days).
The month with the lowest number of rainy days is January (8 days).

Average snowfall days in January - Sarajevo, Bosnia and Herzegovina
  • Average snowfall days in January: 10 days

Months with the highest number of snowfall days are February and December (12 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Sarajevo, Bosnia and Herzegovina
  • Average daylight in January: 9.4h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

  • Average sunshine in January: 1.8h

The month with most sunshine is July (Average sunshine: 8.3h).
The month with least sunshine is December (Average sunshine: 1.3h).

Average UV index in January - Sarajevo, Bosnia and Herzegovina
  • Average UV index in January: 1

Months with the highest UV index are June, July and August (UV index 8).
Months with the lowest UV index are January and December (UV index 1).