January weather forecast
Trnjaci, Bosnia and Herzegovina

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Weather in January

January, the same as December, is a wintry winter month in Trnjaci, Bosnia and Herzegovina, with an average temperature fluctuating between 4.3°C (39.7°F) and -1.3°C (29.7°F).

Temperature

January, marked by an average high-temperature of 4.3°C (39.7°F) and a low-temperature of -1.3°C (29.7°F), is the coldest month.

Humidity

The most humid month in Trnjaci is January, with an average relative humidity of 84%.

Rainfall

In Trnjaci, in January, it is raining for 10.5 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, in Trnjaci, there are 145.4 rainfall days, and 505mm (19.88") of precipitation is accumulated.

Snowfall

Months with snowfall in Trnjaci are January through April, November and December. The month with the most snowfall in Trnjaci, Bosnia and Herzegovina, is January, when snow falls for 7.8 days and typically aggregates up to 113mm (4.45") of snow.

Daylight

The average length of the day in January in Trnjaci, Bosnia and Herzegovina, is 9h and 15min.
On the first day of January, sunrise is at 07:20 and sunset at 16:11. On the last day of the month, sunrise is at 07:03 and sunset at 16:48 CET.

Sunshine

In Trnjaci, the average sunshine in January is 4.9h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What time of the year is the coldest in Trnjaci?

Trnjaci, Bosnia and Herzegovina, experiences its lowest temperatures in January, with an average peak of 4.3°C (39.7°F) and a low of -1.3°C (29.7°F).

How cold is it in Trnjaci in January?

In Trnjaci, in January, the average high-temperature is 4.3°C (39.7°F), and the average low-temperature is -1.3°C (29.7°F).

What is the most humid month in Trnjaci?

January is the most humid month, with an average relative humidity of 84%.

What is the average humidity in January in Trnjaci?

In Trnjaci, the average relative humidity in January is 84%.

How much does it rain in Trnjaci in January?

In January, in Trnjaci, the rain falls for 10.5 days. Throughout January, 35mm (1.38") of precipitation is accumulated.

When does it snow the most in Trnjaci?

The month with the most snowfall in Trnjaci is January, when snow falls for 7.8 days and typically aggregates up to 113mm (4.45") of snow.

How many days does it snow in January in Trnjaci?

In January, in Trnjaci, Bosnia and Herzegovina, it is snowing for 7.8 days. Throughout January, 113mm (4.45") of snow is accumulated.

How many hours of daylight does Trnjaci have in January?

In Trnjaci, the average day length in January is 9h and 15min.

When are sunrise and sunset in January in Trnjaci?

On the first day of January, sunrise is at 07:20 and sunset at 16:11. On the last day of the month, sunrise is at 07:03 and sunset at 16:48 CET.

How many hours of sunshine does Trnjaci have in January?

The average sunshine duration in January in Trnjaci, Bosnia and Herzegovina, is 4.9h.

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

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January in Trnjaci?

In January, the average daily maximum UV index in Trnjaci, Bosnia and Herzegovina, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Trnjaci, Bosnia and Herzegovina

Average temperature in January - Trnjaci, Bosnia and Herzegovina
  • Average high temperature in January: 4.3°C

The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (4.3°C).

  • Average low temperature in January: -1.3°C

The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).

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Average pressure in January
Trnjaci, Bosnia and Herzegovina

Average pressure in January - Trnjaci, Bosnia and Herzegovina
  • Average pressure in January: 1019.3mbar

The month with the highest atmospheric pressure is December (1021mbar).
The months with the lowest atmospheric pressure are May and June (1014.5mbar).

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Average wind speed in January
Trnjaci, Bosnia and Herzegovina

Average wind speed in January - Trnjaci, Bosnia and Herzegovina
  • Average wind speed in January: 8.5km/h

The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

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Average humidity in January
Trnjaci, Bosnia and Herzegovina

Average humidity in January - Trnjaci, Bosnia and Herzegovina
  • Average humidity in January: 84%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in January
Trnjaci, Bosnia and Herzegovina

Average rainfall in January - Trnjaci, Bosnia and Herzegovina
  • Average rainfall in January: 35mm

The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is September (27mm).

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Average rainfall days in January
Trnjaci, Bosnia and Herzegovina

Average rainfall days in January - Trnjaci, Bosnia and Herzegovina
  • Average rainfall days in January: 10.5 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is August (8.6 days).

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Average snowfall in January
Trnjaci, Bosnia and Herzegovina

Average snowfall in January - Trnjaci, Bosnia and Herzegovina
  • Average snowfall in January: 113mm

The month with the highest snowfall is January (113mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in January
Trnjaci, Bosnia and Herzegovina

Average snowfall days in January - Trnjaci, Bosnia and Herzegovina
  • Average snowfall days in January: 7.8 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Trnjaci, Bosnia and Herzegovina

Average daylight in January / Average sunshine in January - Trnjaci, Bosnia and Herzegovina
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in January
Trnjaci, Bosnia and Herzegovina

Average sunshine days in January - Trnjaci, Bosnia and Herzegovina
  • Average sunshine days in January: 14.6 days

The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in January
Trnjaci, Bosnia and Herzegovina

Average UV index in January - Trnjaci, Bosnia and Herzegovina
  • Average UV index in January: 2

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

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Average cloud cover in January
Trnjaci, Bosnia and Herzegovina

Average cloud cover in January - Trnjaci, Bosnia and Herzegovina
  • Average cloud cover in January: 51

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in January
Trnjaci, Bosnia and Herzegovina

Average visibility in January - Trnjaci, Bosnia and Herzegovina
  • Average visibility in January: 8km

The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and February (8km).

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Trnjaci, Bosnia and Herzegovina

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