Today
During the day thunderstorm, up to +84°, at night around +77°. Light wind, up to 6 mph. Precipitation chance reaches 100%.
Weather in Tiruvallur
India · State of Tamil Nadu · 13.1438, 79.9089
Today Now 10:16 AM
+82° 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 +84°, low +77°, weather holds steady.
Week
During the week the thermometer stays between +73°…+91°. Weekly maximum — +91° (Wed). Coldest night — Tue, around +73°. Days with precipitation — Thu, Fri, Sat, Sun.
Week vs norm
- Today 10/22 +84° −2° usually +86°
- Tomorrow 10/23 +84° −2° usually +86°
- Sat 10/24 +86° as usual usually +86°
- Sun 10/25 +84° −1° usually +86°
- Mon 10/26 +88° +2° usually +85°
- Tue 10/27 +90° +4° usually +85°
- Wed 10/28 +91° +6° usually +85°
- Thu 10/29 +82° −3° 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 +96° 2009
- Cold record +73° 2018
- Most precipitation 1.4 in 2008
- Strongest gust 27 mph 2001
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Tiruvallur
Today is about 3° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +82° / +68° | +74° | 0.8 |
| Feb | +86° / +69° | +77° | 0.3 |
| Mar | +91° / +74° | +81° | 0.5 |
| Apr | +95° / +79° | +86° | 0.8 |
| May | +99° / +83° | +89° | 2.0 |
| Jun | +97° / +82° | +88° | 3.5 |
| Jul | +94° / +80° | +86° | 4.0 |
| Aug | +92° / +79° | +85° | 4.7 |
| Sep | +91° / +78° | +84° | 4.8 |
| Oct | +87° / +76° | +80° | 7.4 |
| Nov | +83° / +73° | +77° | 7.2 |
| Dec | +81° / +69° | +75° | 3.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
6:01 AM | 5:47 PM
Moon
3:01 PM | 2:24 AM
Moon phase
Waxing gibbous 83%
Next solar eclipse
Calculating for this city…