Go to Bovec in Slovenia
With mountains that linger in the blue sky, an emerald-green river Bovec offers picturesque scenes that are a must see for your bucket list.
Grahovo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Grahovo.
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Climate overview of Grahovo
Grahovo, Slovenia, sees big temperature differences between seasons, with July peaking at 25°C (77°F) and January dropping to 4°C (39°F).
Rain/snowfall is high, totalling around 1769 mm (70 in) per year. November is the wettest month and January the driest. The city also experiences a distinct rainy season from September to November, with warm summers and cold winters. The sunniest month is July, with 9.7 hours of sunshine per day on average.
Grahovo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Grahovo - and find the best time to visit.
Monthly Temperature in Grahovo
Visitors to Grahovo can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like January.
At night, you can expect temperatures ranging from 15°C (59°F) in July to around -3°C (27°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Grahovo
Grahovo is known for its substantial rain/snowfall, with annual precipitation reaching 1769 mm (70 in). While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 192 mm (7.6 in) of precipitation, spread over 14 rainy days.
In contrast, the driest month January experiences a drier climate, with about 91 mm (3.6 in) of snow/rainfall spread across 13 snowy/rainy days. For more details, please visit our Grahovo 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 Grahovo
Seasonal changes in sunshine hours are quite dramatic in Grahovo. While July receives considerable daily sunshine with up to 9.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.9 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Ljubljana, Slovenia (51 KM, 31 Miles).
Daily hours of sunshine
Data from: Ljubljana, Slovenia (51 KM, 31 Miles).
Humidity in Grahovo by Month
The relative humidity is high throughout the year in Grahovo.
The city experiences its highest humidity in December, reaching 87%. In July, the humidity drops to its lowest level at 67%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Ljubljana, Slovenia (51 KM, 31 Miles).
Best Time to Visit Grahovo
The most comfortable overall weather for exploring Grahovo is usually found in June, July and August. Conditions are generally least comfortable in January, February, March, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
wet
Mar
wet
Apr
mixed
May
good
Jun
very good
Jul
very good
Aug
very good
Sep
good
Oct
wet
Nov
wet
Dec
wet
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: A distinct rainy season from September to November, with warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Grahovo
What is the best time to visit Grahovo?
June, July and August typically offer the most optimal weather in Grahovo. In contrast, January, February, March, October, November and December tend to have less optimal conditions. Grahovo has a distinct rainy season from September to November, with warm summers and cold winters.
What temperatures can I expect in Grahovo?
Daytime highs range from 4°C (39°F) in January to 25°C (77°F) in July. Nighttime lows range from -3°C (27°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Grahovo get?
Annual rainfall is around 1769 mm (70 in). November is the wettest month with 192 mm (7.6 in), while January is the driest with 91 mm (3.6 in).
How sunny is Grahovo?
Grahovo receives around 1,976 hours of sunshine per year. July is the sunniest month with 291 hours, while December is the cloudiest with just 57 hours.
Grahovo 3-Day Forecast
Grahovo on the map
Grahovo is highlighted - select any city to see its climate.
Popular in September
Where to go in September - average daytime high across popular destinations.
Piran
24°C (75°F) Portorož24°C (75°F) Maribor
21°C (70°F) Ljubljana21°C (70°F) Bled19°C (66°F) Bovec19°C (66°F) Bohinj19°C (66°F) Kranjska Gora18°C (64°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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