Saitama

Saitama Prefecture, Japan

Current Weather

14°58°

Mostly Cloudy

Feels Like: 16°61°

Min: 13°55°

Max: 23°73°

The next few hours will be mostly cloudy, with today reaching 23°C and dropping to 17°C. The coming days will be light rain throughout the day.

Hourly Forecast

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Air Quality

30
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

06:02

Sunrise

16:48

Sunset

10 hours 46 minutes of sunlight today

Moon

15:07

Moonrise

03:31

Moonset

Daily Forecast

Friday

13°55°
23°73°

Saturday

16°61°
18°65°

Sunday

17°63°
21°70°

Monday

18°64°
22°71°

Tuesday

17°63°
22°72°

Wednesday

13°55°
17°63°

Thursday

12°53°
15°58°

Friday

12°53°
13°55°

Saturday

13°55°
22°72°

Sunday

12°53°
18°64°

UV Index

No protection needed
1Low
LowExtreme

Humidity

60%Comfortable
LowHigh

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Weather in Saitama today, October 23, 2026

Saitama looks cloudy on October 23, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Expect a grey start, with morning cloud around 75% by 11:00. Outdoor plans early on should not rely on bright skies.Saitama looks cloudy on October 23, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Expect a grey start, with morning cloud around 75% by 11:00. Outdoor plans early on should not rely on bright skies.

Temperatures climb from an overnight low near 13°C toward a daytime high of about 23°C. Expect humidity between 41% and 61%, most humid near 07:00. Airflow remains manageable, reaching about 10 km/h around 18:00.Temperatures climb from an overnight low near 55°F toward a daytime high of about 73°F. Expect humidity between 41% and 61%, most humid near 07:00. Airflow remains manageable, reaching about 6 mph around 18:00.

Through the afternoon cloud remains the main feature, with cover near 100% around 21:00. Bright spells should stay limited even as the day wears on. Visibility stays near 16.1 km. The sun rises at 06:02 and sets at 16:48, for a total of 10 hours 46 minutes of sunlight today.Through the afternoon cloud remains the main feature, with cover near 100% around 21:00. Bright spells should stay limited even as the day wears on. Visibility stays near 10 mi. The sun rises at 06:02 and sets at 16:48, for a total of 10 hours 46 minutes of sunlight today.

The practical takeaway for Saitama on October 23, 2026 is a cloudy day that stays usable, just not particularly bright, around 23°C.The practical takeaway for Saitama on October 23, 2026 is a cloudy day that stays usable, just not particularly bright, around 73°F.

Frequently asked questions about weather in Saitama

How warm does it get in Saitama?

The warmest month in Saitama is August, with average high temperatures of 32°C. The average temperature during this period is around 29°C.The warmest month in Saitama is August, with average high temperatures of 90°F. The average temperature during this period is around 83°F.

How cold does it get in Saitama?

The coldest month in Saitama is January, with average low temperatures of 1°C. The average temperature during this period is around 5°C.The coldest month in Saitama is January, with average low temperatures of 34°F. The average temperature during this period is around 41°F.

What is the wettest time of year in Saitama?

The wettest month in Saitama is October, with an average of 192 mm of precipitation.The wettest month in Saitama is October, with an average of 7.5 in of precipitation.

What is the driest time of year in Saitama?

The driest month in Saitama is December, with an average of 48 mm of precipitation.The driest month in Saitama is December, with an average of 1.9 in of precipitation.

View full climate insights for Saitama →