Today
Expect thunderstorm. Daytime high +79°, overnight low +77°. Wind gusts reach 8 mph. Chance of precipitation up to 100%.
Weather in Kalutara
Sri Lanka · Western Province · 6.5831, 79.9593
Today Now 2:26 PM
+79° Rain
Hourly forecast
Today10/22
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow thunderstorm, high +79°, low +77°, weather holds steady.
Week
During the week the thermometer stays between +73°…+84°. Warmest day — Sat, up to +84°. Coldest at night — Wed, +73°. There will be almost no dry days this week.
Week vs norm
- Today 10/22 +79° −3° usually +82°
- Tomorrow 10/23 +79° −3° usually +82°
- Sat 10/24 +84° +2° usually +82°
- Sun 10/25 +81° −1° usually +82°
- Mon 10/26 +82° as usual usually +82°
- Tue 10/27 +81° −1° usually +82°
- Wed 10/28 +84° +2° usually +82°
- Thu 10/29 +82° as usual usually +82°
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 +85° 2009
- Cold record +75° 1994
- Most precipitation 1.2 in 2005
- Strongest gust 25 mph 2020
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Kalutara
Today is about 4° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +83° / +74° | +79° | 4.3 |
| Feb | +84° / +76° | +80° | 3.3 |
| Mar | +85° / +77° | +81° | 4.3 |
| Apr | +85° / +77° | +81° | 8.5 |
| May | +83° / +78° | +81° | 14.4 |
| Jun | +82° / +77° | +80° | 14.0 |
| Jul | +82° / +77° | +79° | 12.5 |
| Aug | +82° / +77° | +79° | 11.5 |
| Sep | +82° / +76° | +79° | 12.3 |
| Oct | +82° / +76° | +79° | 15.3 |
| Nov | +82° / +75° | +78° | 14.8 |
| Dec | +82° / +75° | +78° | 8.2 |
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…