Climate and Weather of Saitama, Japan

In Japan you have several regions, one of which is called Saitama. The most popular city in this region is Chichibu, whose climate data we'll examine to provide you with an overview of what weather to expect in Saitama. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In Saitama, the months of May, June, September and October bring pleasant weather, with average temperatures ranging between 20°C and 25°C.

Saitama reaches its peak temperature in August, hitting 29°C, while January brings cooler conditions with daytime highs of 7°C.

The colder period typically falls in the months of January and February.

Precipitation in Saitama varies considerably throughout the year. The wettest conditions occur in July with 294 mm of rain, while December stays relatively dry with 64 mm. The region experiences its rainy season during June, July, August, September and October, when monthly rainfall can range from 242 mm to 294 mm.

August is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Saitama, Japan?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.