Kosai
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Kosai Weather in July

July in Kosai brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 24°C (75°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Kosai in July

Kosai is in the rainy season in July, with rain on around 18 days and an average of 251 mm (9.9 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Kosai in July

If you're visiting Kosai in July, expect highs of 31°C (88°F) and overnight lows around 24°C (75°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Kosai in July

The month brings about 178 hours of sunlight, offering a comfortable mix of sun and rainy moments.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Kosai. Our weather planner can help you explore destinations with more pleasant weather conditions.

Kosai Temperature in July

Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
60%
Precipitation
251 mm (9.9 in)
Rainy days
18 days
Humidity
77% *
Sunshine
178 hours *
Percentage Sunshine
*
* Data from: Hamamatsu, Japan (18 KM, 11 Miles).

Kosai Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kosai - and find the best time to visit.

Best Places in Japan in July

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Kosai in July

Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Kosai 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

Kosai 3-Day Forecast

More climate data for Kosai

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.