Niihama Weather in July

What's the weather like in Niihama (Ehime) in July 2024?

The climate in Niihama during July can be summarized as hot, humid and very wet.

July is in the summer in Niihama and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 21°C (70°F) is normal.

Niihama weather averages (imperial / metric)
Daytime temperature 28.2°C 82.7°F
Nightly temperature 21.3°C 70.3°F
Average temperature 24.7°C 76.5°F
Daily sunshine 6.3 hrs
Avg rainfall 234 mm 9.2 ins
Rainy days 18 days
Sea temperature 26°C 78.8°F
Humidity 80%
Windspeed 8.6kph 5 mph

On average July is the 2nd wettest month of the year in Niihama with around 234mm 9.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

July temperatures in Niihama

Niihama average temperature in July

July rainfall

Niihama average rain in July

July hourly sunshine

Niihama average rain in July

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Niihama in July 2024.

Other monthly averages

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Niihama weather stats

Niihama weather statistics
Hottest month: August 29.2°C 84.6°F
Driest month: December 33mm 1.3ins
Sunniest month: August 7.1hrs
Coldest month: January 6.9°C 44.4°F
Wettest month: June 291mm 11.5ins
Map showing location of Niihama (33.95933, 133.31672) Niihama map pin © Google

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