Although it's a bit far from downtown Tokyo, the architecture, the bookcase theater, and the light show are all fantastic; it's definitely worth a visit if you have the time.
This trip from Ueno to the Kawaguchiko Onsen Ryokan included a stopover for sightseeing, making it very convenient and comfortable. Our driver, Xiao Rong, was friendly, attentive, and drove safely; he deserves high praise.
The Tokyo Wide Pass is a great ticket for visiting less-visited spots near Tokyo and taking sightseeing trains.
Anonymous user
Family
Best time to visit Saitama
Data source:Meteostat Last updated:2025-09
Weather in Saitama throughout the year
Spring (March–May): Average 10.5–19°C, mild and comfortable, but occasional showers. Cherry blossoms bloom from late March to early April. Common activities: Cherry blossom viewing, hiking, outings. Recommended clothing: Light jacket, long-sleeved shirt, and rain gear for rainy days.
Summer (June–August): Average 23.3–28.6°C, hot and humid, frequent rainfall, especially in June and July. Common activities: Swimming, outdoor camping (note heat and rain precautions), seeking refuge in air-conditioned indoor spaces. Recommended clothing: Light and breathable clothing, hat, sunglasses, and rain gear for rainy days.
Autumn (September–November): Average 12.9–25.7°C, comfortable temperatures. September has more rainfall; it gets cooler after October. Common activities: Maple leaf viewing, outdoor activities, cultural experiences. Recommended clothing: Comfortable long-sleeved clothing, light jacket. Note the larger temperature difference between morning and evening; keep warm.
Winter (December–February): Average 4.7–6.9°C, cold and dry, low rainfall. Common activities: Hot springs, indoor activities, skiing (requires travel to nearby areas). Recommended clothing: Warm coat, scarf, hat, gloves.
Weather in Saitama
Annual average temperature: approx. 16.6°C / Annual rainfall: approx. 1248 mm / Summer humidity: 70%–80% / Rainiest month: September
Saitama weather by month
Month
Temperature (°C)
Rainfall (mm)
January
4.7°C
12.9
February
5.8°C
38.3
March
10.5°C
99.9
April
15.9°C
84
May
19°C
140
June
23.3°C
187.3
July
28.5°C
181.4
August
28.6°C
96.8
September
25.7°C
217.3
October
18.1°C
113.9
November
12.9°C
63.7
December
6.9°C
12.6
7-day weather forecast for Saitama
11/12
Thursday
Smoky haze
15.7°C/7.1°C
11/13
Friday
Smoky haze
18.8°C/9°C
11/14
Saturday
Overcast
18.9°C/9°C
11/15
Sunday
Smoky haze
15.9°C/12.2°C
11/16
Monday
Partly Cloudy
20.3°C/11.9°C
11/17
Tuesday
Overcast
11.8°C/10.2°C
11/18
Wednesday
Light rain
16°C/10.2°C
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