Hum Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Hum.
Climate overview of Hum
The climate in Hum, Bosnia and Herzegovina, is marked by large temperature swings across the seasons, ranging from 25°C (77°F) in August to 3°C (37°F) in January.
The city has a wet climate, receiving around 1145 mm (45 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. December is the wettest month. Sunshine peaks in July, when the city sees around 8.6 hours of sunshine per day.
Hum Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hum - and find the best time to visit.
Monthly Temperature in Hum
In Hum, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 25°C (77°F) in August to a chilly 3°C (37°F) in January.
Nighttime temperatures range from 13°C (55°F) in August to -6°C (21°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Hum
Hum experiences significant rain/snowfall throughout the year, averaging 1145 mm (45 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 117 mm (4.6 in) of snow/rainfall, perfect for those who enjoy a bit of snow/rain now and then. The driest month, August, still receives a respectable 60 mm (2.4 in) of rainfall. For more details, please visit our Hum Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Hum
In Hum, summer days are longer and more sunny, with daily sunshine hours peaking at 8.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Hum by Month
The relative humidity is high throughout the year in Hum.
The city experiences its highest humidity in December, reaching 83%. In July, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Hum
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July, August, September and October
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Hum
What is the best time to visit Hum?
June, July, August and September typically offer the most optimal weather in Hum. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Hum has warm summers and cold winters.
What temperatures can I expect in Hum?
Daytime highs range from 3°C (37°F) in January to 25°C (77°F) in August. Nighttime lows range from -6°C (21°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Hum get?
Annual rainfall is around 1145 mm (45 in). December is the wettest month with 117 mm (4.6 in), while August is the driest with 60 mm (2.4 in). In the coldest months, precipitation may fall as snow/rain.
How sunny is Hum?
Hum receives around 1,933 hours of sunshine per year. July is the sunniest month with 259 hours, while December is the cloudiest with just 89 hours.
Hum 3-Day Forecast
Hum on the map
Hum is highlighted - select any city to see its climate.
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