Saku Weather in July

With daytime temperatures of 27°C (81°F) and nighttime lows of 18°C (64°F), July in Saku brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Saku in July

This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Typically, about 22 days will experience rainfall, with an average of 215 mm (8.5 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Saku in July

If you're visiting Saku in July, expect highs of 27°C (81°F) and overnight lows around 18°C (64°F). July is in the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Saku in July

With about 170 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If your ideal day consists of dry skies and pleasant temperatures, May and August typically offer the best circumstances for Saku.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Saku's climate page.

Saku Temperature in July

Min Temperature 18°C (64°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 73%  

Precipitation 215 mm (8.5 in)  

Rainy days 22 days  

Humidity 74% *  

Sunshine 170 hours *  

Percentage Sunshine *  

* Data from: Nagano, Japan (54 KM, 33 Miles).

What to Wear in Saku in July

Warm but pleasant conditions in Saku in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Saku in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Saku's climate page.

More climate data for Saku

Temperature Rainfall Sunshine Humidity

See the full Saku climate overview or explore weather in Japan.