Today
During the day thunderstorm, up to +75°, at night around +75°. Wind gusts reach 5 mph. Chance of precipitation up to 100%.
Weather in Gampaha
Sri Lanka · Western Province · 7.0897, 79.9925
Today Now 7:14 PM
+75° Thunderstorm
Hourly forecast
Today10/22
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow hail, high +81°, low +75° — 5° warmer than today.
Week
This week temperatures range from +73° to +86°. Warmest day — Wed, up to +86°. Nighttime weekly low: +73° (Wed). Days with precipitation — Thu, Fri, Sat, Sun, Mon, Tue.
Week vs norm
- Today 10/22 +75° −9° usually +84°
- Tomorrow 10/23 +81° −4° usually +85°
- Sat 10/24 +82° −2° usually +85°
- Sun 10/25 +81° −4° usually +85°
- Mon 10/26 +82° −2° usually +85°
- Tue 10/27 +79° −6° usually +85°
- Wed 10/28 +86° +1° usually +85°
- Thu 10/29 +86° +1° usually +85°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 22
Today is cooler than usual for this date.
- Heat record +89° 2014
- Cold record +73° 2002
- Most precipitation 1.3 in 2005
- Strongest gust 28 mph 2020
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Gampaha
Today is about 8° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +87° / +72° | +79° | 2.8 |
| Feb | +90° / +73° | +81° | 2.5 |
| Mar | +91° / +75° | +82° | 4.2 |
| Apr | +89° / +76° | +81° | 8.3 |
| May | +86° / +76° | +81° | 11.3 |
| Jun | +84° / +76° | +80° | 11.3 |
| Jul | +84° / +76° | +79° | 10.6 |
| Aug | +83° / +75° | +79° | 9.8 |
| Sep | +84° / +75° | +79° | 10.4 |
| Oct | +84° / +74° | +79° | 14.8 |
| Nov | +85° / +73° | +78° | 13.7 |
| Dec | +85° / +73° | +78° | 6.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
5:56 AM | 5:52 PM
Moon
2:58 PM | 2:28 AM
Moon phase
Waxing gibbous 83%
Next solar eclipse
Calculating for this city…