Hara Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Hara.
Climate overview of Hara
The climate in Hara, Nagano Prefecture, Japan, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in August to 3°C (37°F) in January.
The city receives considerable rain/snowfall, with around 1508 mm (59 in) annually. July is the wettest month. It has warm summers and cold winters. Sunshine peaks in January, when the city sees around 6.8 hours of sunshine per day.
Hara Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Hara - and find the best time to visit.
Monthly Temperature in Hara
In Hara, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in August to a chilly 3°C (37°F) in the coolest month, January.
Nights vary from 18°C (64°F) in August to around -7°C (19°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Hara
Hara experiences significant rain/snowfall throughout the year, averaging 1508 mm (59 in) of precipitation annually. The climate in Hara shows significant variation throughout the year. Expect heavy rainfall in July, the wettest month, with an average of 189 mm (7.4 in) of precipitation over 23 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 68 mm (2.7 in) of snow/rainfall over 15 snowy/rainy days. For more details, please visit our Hara 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 Hara
Hara offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between January (6.8 hours daily) and September (4.7 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Hara by Month
The relative humidity is high throughout the year in Hara.
The city experiences its highest humidity in July, reaching 73%. In February, the humidity drops to its lowest level at 54%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Hara
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, August and September
- Warmest weather: July and August
- Most sunshine: January, March, April, May, August and December
- Fewer rainy days: April, May, October, November and December
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -7°C (19°F).
Frequently asked questions about the climate in Hara
What is the best time to visit Hara?
May, June, August and September typically offer the most optimal weather in Hara. In contrast, January, February, March and December tend to have less optimal conditions. Hara has warm summers and cold winters.
What temperatures can I expect in Hara?
Daytime highs range from 3°C (37°F) in January to 28°C (82°F) in August. Nighttime lows range from -7°C (19°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Hara get?
Annual rainfall is around 1508 mm (59 in). July is the wettest month with 189 mm (7.4 in), while December is the driest with 68 mm (2.7 in).
How sunny is Hara?
Hara receives around 2,178 hours of sunshine per year. January is the sunniest month with 204 hours, while September is the cloudiest with just 142 hours. Overall, Hara enjoys abundant sunshine.
Hara 3-Day Forecast
Hara 3-Day Forecast
Hara on the map
Hara is highlighted - select any city to see its climate.
Popular this month
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