Today
Expect partly cloudy. Daytime high +93°, overnight low +79°. Wind gusts reach 13 mph. No precipitation expected.
Weather in Surabaya
Indonesia · Jawa Timur · -7.2492, 112.7508
Today Now 2:26 AM
+81° Mostly clear
Hourly forecast
Today10/15
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly clear: daytime +93°, nighttime +79°, weather holds steady.
Week
Seven days ahead fall within +79°…+93°. Warmest day — Thu, up to +93°. Coldest night — Thu, around +79°. No precipitation expected this week. Sunshine expected on 7 of seven days. Peak wind: Wed, 21 mph. Second half of the week is cooler.
Week vs norm
- Today 10/15 +93° +3° usually +90°
- Tomorrow 10/16 +93° +3° usually +90°
- Sat 10/17 +93° +3° usually +90°
- Sun 10/18 +91° +1° usually +90°
- Mon 10/19 +91° +1° usually +90°
- Tue 10/20 +90° as usual usually +90°
- Wed 10/21 +86° −4° usually +90°
- Thu 10/22 +82° −8° usually +90°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 15
Today is a typical day for this date.
- Heat record +94° 2020
- Cold record +77° 1991
- Most precipitation 0.8 in 2000
- Strongest gust 24 mph 2023
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Surabaya
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +86° / +76° | +80° | 11.9 |
| Feb | +86° / +76° | +80° | 11.2 |
| Mar | +87° / +76° | +81° | 11.7 |
| Apr | +87° / +77° | +81° | 8.5 |
| May | +87° / +77° | +82° | 4.7 |
| Jun | +87° / +76° | +81° | 2.7 |
| Jul | +87° / +75° | +81° | 1.2 |
| Aug | +88° / +76° | +82° | 0.5 |
| Sep | +90° / +77° | +83° | 1.2 |
| Oct | +91° / +78° | +84° | 4.1 |
| Nov | +89° / +78° | +82° | 9.1 |
| Dec | +87° / +77° | +81° | 12.0 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
5:07 AM | 5:22 PM
Moon
8:19 AM | 9:17 PM
Moon phase
Waxing crescent 19%
Next solar eclipse
Calculating for this city…