Travel Planning
🇯🇵 Japan

Best Time to Visit Saitama

Month-by-month comfort scores, seasonal highlights, and expert travel timing for Saitama, Japan.

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Best Months to Visit

Rank Month Avg Temp Precip Comfort
#1 May 18.8°C 111mm 90
#2 August 27.1°C 126mm 82
#3 November 11.9°C 84mm 80
02

12-Month Comfort Guide

Jan 63 Feb 65 Mar 70 Apr 78 May 90 Jun 77 Jul 69 Aug 82 Sep 67 Oct 62 Nov 80 Dec 68
Best Shoulder Avoid
03

Seasonal Overview

Spring
13.9°C · 115mm/mo

Spring is mild and wet.

Details →
Summer
25.0°C · 160mm/mo

Summer is warm and very wet.

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Autumn
17.4°C · 161mm/mo

Autumn is mild and very wet.

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Winter
4.8°C · 58mm/mo

Winter is cool and relatively dry.

Details →
04

Monthly Detail Pages

Q&A

Frequently Asked Questions

01 What is the best month to visit Saitama?
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By comfort score, May is the best month to visit Saitama (score: 90). Expect average temperatures of 18.8°C and 111mm of precipitation.

02 When does it rain most in Saitama?
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October sees the heaviest rainfall in Saitama (196mm). Pack a compact umbrella and waterproof footwear if you visit then.

03 What is Saitama like in summer?
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Summer in Saitama averages 25.0°C with 160mm of rain per month. Conditions are warm and pleasant.

04 What is Saitama like in winter?
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Winter averages 4.8°C with 58mm per month. Bring heavy winter clothing.

05 What should I pack for Saitama?
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A compact umbrella or rain jacket is essential year-round. Comfortable clothing and walking shoes are the main essentials.

06 What is the peak tourist season in Saitama?
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Peak season falls in May, August, November. For fewer crowds, consider visiting in April, June, March.

Sources
Open-Meteo
Updated
2026-01-01