Today
Expect mostly clear. Daytime high +77°, overnight low +77°. Wind gusts reach 19 mph. The day promises to be dry.
Weather in Sumiyoshi
Japan · Tokyo · 35.6887, 139.8147
Today Now 6:34 PM
+77° Mostly clear
Hourly forecast
Today10/21
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly cloudy: daytime +75°, nighttime +63°, weather holds steady.
Week
Seven days ahead fall within +57°…+77°. Weekly maximum — +77° (Wed). Nighttime weekly low: +57° (Fri). Rain on Sat, Sun, Mon, Tue. Strongest wind — Wed, up to 19 mph.
Week vs norm
- Today 10/21 +77° +9° usually +68°
- Tomorrow 10/22 +75° +7° usually +68°
- Fri 10/23 +68° as usual usually +67°
- Sat 10/24 +64° −3° usually +67°
- Sun 10/25 +70° +3° usually +67°
- Mon 10/26 +70° +3° usually +67°
- Tue 10/27 +73° +7° usually +66°
- Wed 10/28 +68° +2° usually +66°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 21
Today is one of the warmest such days in three decades.
- Heat record +76° 2012
- Cold record +48° 1992
- Most precipitation 1.7 in 2017
- Strongest gust 32 mph 2019
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Sumiyoshi
Today is about 8° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +47° / +33° | +39° | 2.6 |
| Feb | +48° / +34° | +41° | 2.7 |
| Mar | +55° / +40° | +47° | 4.7 |
| Apr | +63° / +50° | +56° | 4.6 |
| May | +71° / +59° | +65° | 5.3 |
| Jun | +76° / +66° | +71° | 6.6 |
| Jul | +83° / +73° | +78° | 5.9 |
| Aug | +86° / +75° | +80° | 4.6 |
| Sep | +80° / +69° | +74° | 7.1 |
| Oct | +70° / +58° | +64° | 7.7 |
| Nov | +61° / +47° | +54° | 3.6 |
| Dec | +52° / +38° | +44° | 2.3 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
5:52 AM | 4:58 PM
Moon
2:13 PM | 12:23 AM
Moon phase
Waxing gibbous 73%
Next solar eclipse
Calculating for this city…