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Contents
- The climate of Bileća
- The best time to visit Bileća
- The worst time to visit Bileća
- Spring weather in Bileća
- Summer weather in Bileća
- Autumn weather in Bileća
- Winter weather in Bileća
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Bileća
Located in Bosnia and Herzegovina, Bileća falls within the Cfb (Marine west coast, warm summer) category of the Köppen climate classification system. The overall weather condition in this area mirrors that of a steadily changing climatic regime moderated by the nearby Adriatic Sea. Throughout the year, temperatures range from 5.8°C (42.4°F) as the lowest average monthly temperature, recorded in January, to the highest average monthly temperature at 27.9°C (82.2°F) in August.
The distribution of rainfall in Bileća varies distinctly throughout the year. November demonstrates the highest intensity of precipitations receiving 165mm (6.5"), while the driest conditions are seen in July with an average rainfall of 22mm (0.87"). Similarly, the humidity also exhibits a diverse pattern shifting from 62% in August to 73% in February, illustrating a moderate to high relative humidity throughout the year.
In terms of sunshine, the town experiences more sunny days between May and August, while the period from November to February witnesses shorter durations of daylight. Notably, the highest average daily sunshine of 12.1 hours occurs in August while the lowest average of 5.7 hours occurs in January.
The distribution of rainfall in Bileća varies distinctly throughout the year. November demonstrates the highest intensity of precipitations receiving 165mm (6.5"), while the driest conditions are seen in July with an average rainfall of 22mm (0.87"). Similarly, the humidity also exhibits a diverse pattern shifting from 62% in August to 73% in February, illustrating a moderate to high relative humidity throughout the year.
In terms of sunshine, the town experiences more sunny days between May and August, while the period from November to February witnesses shorter durations of daylight. Notably, the highest average daily sunshine of 12.1 hours occurs in August while the lowest average of 5.7 hours occurs in January.
The best time to visit Bileća
To take advantage of Bileća's warmest weather, consider visiting the town from June to August, where average high temperatures peak between 23.8°C (74.8°F) and 27.9°C (82.2°F). During these warm months, rain is infrequent, with average rainfall dropping to just 22mm (0.87") in July and 24mm (0.94") in August. Additionally, the increased daylight hours during the summer months allow for more exploration time and a better touring experience.
The worst time to visit Bileća
The time between November and February would be the least desirable for planning a visit to Bileća. Average temperatures dip significantly to the low range of 5.8°C (42.4°F) to 10.8°C (51.4°F) and the town experiences its highest precipitation levels, particularly in November with an average of 165mm (6.5"). The gloom is supplemented with fewer sunshine hours as daylight hovers around a low of 9.1 hours in December.
Spring weather in Bileća
Spring in Bileća, although slightly wet, can be enjoyable due to the moderate temperatures. In March, the average high and low temperatures extend from 8.4°C (47.1°F) to 12.7°C (54.9°F) and gradually reach from 11.3°C (52.3°F) to 15.8°C (60.4°F) by May. The amount of rainfall, however, can be relatively high during these months. The spring season also witnesses an increase in the average daily sunshine hours from 7.7 hours in March to 11 hours in May, supporting outdoor activities despite the occasional rain.
Summer weather in Bileća
The summer season in Bileća exposes locals and tourists to warm and relatively dry weather conditions. Average high temperatures escalate from 19.5°C (67.1°F) in June and peak at 27.9°C (82.2°F) in August, making the season popular for various outdoor activities. A remarkable feature of the summer months is the relatively low rainfall, which reaches its yearly low with 22mm (0.87") in July. The summer season also enjoys the most extended daylight hours with an average between 14.6 and 15 hours, providing long, sunlit days.
Autumn weather in Bileća
Autumn in Bileća introduces a gradual decline in temperature and an increase in rainfall. September maintains a warm average high temperature of 23.4°C (74.1°F), which decreases to 19.1°C (66.4°F) in October and further drops to 15.4°C (59.7°F) in November. The region also experiences a rise in rainfall with an average of 54mm (2.13") in September, increasing significantly to 165mm (6.5") in November.
Winter weather in Bileća
Winter in Bileća is characterized by noticeable dips in all the climate parameters. Average high temperatures decrease from 10.8°C (51.4°F) in December to 9.4°C (48.9°F) in January before rising slightly to 10.3°C (50.5°F) in February. Correspondingly, average low temperatures fall to 5.8°C (42.4°F) in January, considered the coldest month of the year. A significant feature of Bileća's winter is the increased rainfall, especially in December where rainfall averages at 98mm (3.86"). Despite the cold and wet conditions, snow is a rarity in this region.
Weather in January
Sporting average highs of 9.4°C (48.9°F), Bileća enjoys relatively milder temperatures, as compared to the harsh winters in other parts of Bosnia and Herzegovina. The days are typically overcast with an average cloud cover of 40%. Weather in January »
Weather in February
February sees slight increases in temperature, keeping local weather cool but comfortable. The average cloud cover lessens by a small degree, paving the way for brighter, partially sunny days. It's colder than the following month of March, but still bears the calm and quiet charm of a mild winter. Weather in February »
Weather in March
March ushers in the first hints of spring in Bileća. The weather undergoes noticeable changes, including an increase in daylight hours to 12 hours. The ambient temperature gradually becomes more pleasant, hinting at the comfortable warmth awaiting in the incumbent month of April. Weather in March »
Weather in April
April in Bileća is characterized by mild temperatures and continual reduction in rainfall. The weather starts leaning towards warm, a shift that is more pronounced in the latter half of the month. The advent of longer and sunny days becomes increasingly evident in the reduction in the cloud cover. Weather in April »
Weather in May
May marks the definitive arrival of warm weather in Bileća. The temperature climbs upwards and so does the daylight duration, stretching to 14.6 hours. Average low temperatures in May are around 14.3°C (57.7°F), considerably higher than the preceding month, signaling the final departure of colder nights. Weather in May »
Weather in June
With the advent of June, Bileća enters its summer phase. The weather continues to warm up steadily, preparing for the impending high temperatures of July and August. The increase in sunshine hours to 15.3 hours contributes to the temperature rise, making days longer and nights warmer. Weather in June »
Weather in July
July stands out as Bileća's warmest month. The city basks in long, sunny days, ripe with a summer charm. The city experiences very little rainfall, a characteristic feature of the Bilećan summers. The low relative humidity of 64% coupled with 26.9°C (80.4°F) average high temperature makes July the hottest month of the year. Weather in July »
Weather in August
The summer heat reaches its peak in August in Bileća, only marginally cooler than the preceding month of July. The city gets drenched in plenty of sunshine, receiving 12.1 hours of sunlight on average. Despite the intense heat, the humidity remains relatively low, making the weather bearable. Weather in August »
Weather in September
As Bileća approaches September, an increase in cloud cover signals a slow transition from summer to autumn. Though still warm, the temperatures start to moderate from the peak summer heat of the previous two months. While September remains significantly drier than October, it sees more rainfall than August. Weather in September »
Weather in October
October sees Bileća shifting gears from the warm to the cool season. The temperatures dip and cloud cover increases, indicating the arrival of autumn. This transition phase brings a balance between the intense summer heat and the approaching winter chill. Weather in October »
Weather in November
Bileća's weather in November continues the trend of progressively cooler temperatures and cloudy skies. The November weather paves the way for the winter season, with the drop in average temperatures prepping for the colder December days. Weather in November »
Weather in December
December brings the winters to Bileća with lower temperatures and increased cloud cover. The short days and longer nights complement the chill in the air, typical of a winter month. Although December looks forward to the milder January, it provides a glimpse of the frosty weather to follow. Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Bileća?
During the coldest month in Bileća, January, temperatures average a high of 9.4°C (48.9°F) and a low of 5.8°C (42.4°F).
How many days does it rain in Bileća?
In Bileća, Bosnia and Herzegovina, during the entire year, the rain falls for 134.6 days and collects up to 827mm (32.56") of precipitation.
When it does not snow in Bileća?
In Bileća, snow does not fall in January, March through December.
How much does it snow in Bileća?
Throughout the year, in Bileća, there are 0.5 snowfall days, and 3mm (0.12") of snow is accumulated.
When is the lowest UV index in Bileća?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3.
What is the most humid month in Bileća?
With an average relative humidity of 73%, February is the most humid month in Bileća.
When does it snow in Bileća?
The only month with snowfall in Bileća is February.
When does it snow the most in Bileća?
February is the month with the most snowfall. Snow falls for 0.3 days and accumulates 3mm (0.12") of snow.
What is the month with the least sunshine in Bileća?
February has the least sunshine of the year, with an average of 5.6h of sunshine.
When are the longest days in Bileća?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What is the driest month in Bileća?
The month with the least rainfall in Bileća, Bosnia and Herzegovina, is July, when the rain falls for 7.8 days and typically collects 22mm (0.87") of precipitation.
When is the highest UV index in Bileća?
The month with the highest UV index is July, with an average maximum UV index of 7.
What month is the hottest in Bileća?
The warmest month in Bileća is August, with an average high-temperature of 27.9°C (82.2°F) and an average low-temperature of 21.8°C (71.2°F).
What is the least humid month in Bileća?
August is the least humid month in Bileća, with an average relative humidity of 62%.
What month has the most sunshine in Bileća?
The month with the most sunshine is August, with an average of 12.1h of sunshine.
When is Daylight Saving Time (DST) in Bileća?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the rainiest month in Bileća?
The month with the most rainfall in Bileća, Bosnia and Herzegovina, is November, when the rain falls for 13.4 days and typically aggregates up to 165mm (6.5") of precipitation.
What is the month with the shortest days in Bileća?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Bileća.
Average temperature
Bileća, Bosnia and Herzegovina
The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (9.4°C).
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average pressure
Bileća, Bosnia and Herzegovina
- Average pressure in January:
1017.1mbar - Average pressure in February:
1015.3mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1014.2mbar - Average pressure in June:
1014.1mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1014.8mbar - Average pressure in September:
1016.1mbar - Average pressure in October:
1017.4mbar - Average pressure in November:
1016.3mbar - Average pressure in December:
1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed
Bileća, Bosnia and Herzegovina
- Average wind speed in January:
15.7km/h - Average wind speed in February:
16.8km/h - Average wind speed in March:
15.9km/h - Average wind speed in April:
13.4km/h - Average wind speed in May:
12.4km/h - Average wind speed in June:
11.4km/h
- Average wind speed in July:
10.8km/h - Average wind speed in August:
10.5km/h - Average wind speed in September:
12km/h - Average wind speed in October:
12.7km/h - Average wind speed in November:
15.3km/h - Average wind speed in December:
15.4km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity
Bileća, Bosnia and Herzegovina
The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is August (62%).
Average rainfall
Bileća, Bosnia and Herzegovina
The wettest month (with the highest rainfall) is November (165mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days
Bileća, Bosnia and Herzegovina
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
13 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
7.8 days - Average rainfall days in August:
5.4 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
13.4 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is August (5.4 days).
Average snowfall
Bileća, Bosnia and Herzegovina
The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Bileća, Bosnia and Herzegovina
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Bileća, Bosnia and Herzegovina
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 4min - Average sunshine in April:
10h and 1min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 2min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days
Bileća, Bosnia and Herzegovina
- Average sunshine days in January:
18.4 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
18.8 days - Average sunshine days in August:
21.4 days - Average sunshine days in September:
18.1 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
15.9 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is May (13.8 days).
Average UV index
Bileća, Bosnia and Herzegovina
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Bileća, Bosnia and Herzegovina
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility
Bileća, Bosnia and Herzegovina
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).
Bileća, Bosnia and Herzegovina
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