Chennai, India — Weather in June 2026

Monthly climate averages for Chennai, India. Based on 10-year ERA5 reanalysis data.

Am Tropical Monsoon
1.6 /10
Poor

June is a poor month in Chennai

Climate Overview

Chennai, India in June has hot conditions, with highs reaching 35.2°C (95°F) and afternoons the warmest part of the day. Rain falls on about 13 days this month. Sea temperature reaches 30.7°C (87°F).

This month falls at the beginning of Summer. The combination of heat and frequent rain creates tropical monsoon conditions.

Daily highs in June gradually drop from around 36°C (97°F) at the start to 34°C (93°F) by month's end.

June sees fairly even rainfall, totalling about 71 mm across the month.

Expect around 11.0h of sunshine at the start of June, decreasing to 8.2h by the end.

The warmest days tend to fall around the 1th, averaging 36.5°C (98°F).

Compared to May, this month is about 1°C cooler with 8 more rainy days.

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Monthly June Averages

Temperature
35°C / 28°C
Feels Like
40°C / 31°C
Rain
13 days · 71 mm
Sunshine
9.3h / day
Humidity
66% — Muggy
Wind
20 km/h
Wind Direction
SSW (213°)
Gusts
34 km/h
Daylight
12.9 h
Cloud Cover
83%
Clear Sky Days
0.3
UV Index
7.7 — Very High
Sea Temperature
31°C
Dew Point
24°C — Oppressive
Moon Phase
New Moon · 0%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

44°C 40°C 36°C 32°C 28°C 24°C 20°C 151015202530
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 6 12 18 24 30 151015202530
Wind Speed
Sun Position
Sunrise 05:44
Daylight 12.9h
Sunset 18:37

What to Expect

With midday temperatures reaching 35°C (95°F), schedule outdoor activities for early morning or late afternoon. Evenings remain warm enough for comfortable outdoor dining and night markets. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Rain usually comes in shorter passing showers rather than all-day rain.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January best
Excellent
Temp
28°C / 21°C
Feels Like
31°C / 24°C
Rain
5days (29 mm) Good
Sun
9.9h Good
Humidity
76% Humid
UV
6.7 High
View Details
February best
Excellent
Temp
30°C / 21°C
Feels Like
33°C / 24°C
Rain
1days (5 mm) Excellent
Sun
10.5h Excellent
Humidity
74% Muggy
UV
8.2 Very High
View Details
March
Fair
Temp
33°C / 24°C
Feels Like
37°C / 28°C
Rain
1days (7 mm) Excellent
Sun
11h Excellent
Humidity
74% Muggy
UV
9 Very High
View Details
April
Poor
Temp
35°C / 26°C
Feels Like
40°C / 32°C
Rain
2days (6 mm) Excellent
Sun
11.2h Excellent
Humidity
73% Muggy
UV
9.2 Very High
View Details
May
Poor
Temp
36°C / 28°C
Feels Like
41°C / 32°C
Rain
5days (69 mm) Good
Sun
10.5h Excellent
Humidity
70% Muggy
UV
8.2 Very High
View Details
June
Poor
Temp
35°C / 28°C
Feels Like
40°C / 31°C
Rain
13days (71 mm) Wet
Sun
9.3h Good
Humidity
66% Muggy
UV
7.7 Very High
View Details
July
Poor
Temp
33°C / 27°C
Feels Like
38°C / 30°C
Rain
16days (108 mm) Wet
Sun
8h Good
Humidity
68% Muggy
UV
7 High
View Details
August
Poor
Temp
33°C / 26°C
Feels Like
38°C / 30°C
Rain
17days (106 mm) Wet
Sun
8.5h Good
Humidity
72% Muggy
UV
7.7 Very High
View Details
September
Poor
Temp
32°C / 26°C
Feels Like
38°C / 30°C
Rain
16days (104 mm) Wet
Sun
8.8h Good
Humidity
75% Muggy
UV
8.3 Very High
View Details
October
Wet
Temp
31°C / 25°C
Feels Like
36°C / 29°C
Rain
19days (172 mm) Wet
Sun
9.2h Good
Humidity
80% Humid
UV
7.6 Very High
View Details
November
Wet
Temp
29°C / 24°C
Feels Like
32°C / 27°C
Rain
19days (313 mm) Wet
Sun
8.1h Good
Humidity
83% Humid
UV
6.3 High
View Details
December best
Excellent
Temp
28°C / 23°C
Feels Like
30°C / 25°C
Rain
10days (148 mm) Wet
Sun
9.1h Good
Humidity
79% Humid
UV
6.1 High
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January best 28°C / 21°C 31°C / 24°C 5days (29 mm) Good 9.9h Good 76% Humid 6.7 High Excellent View Details
February best 30°C / 21°C 33°C / 24°C 1days (5 mm) Excellent 10.5h Excellent 74% Muggy 8.2 Very High Excellent View Details
March 33°C / 24°C 37°C / 28°C 1days (7 mm) Excellent 11h Excellent 74% Muggy 9 Very High Fair View Details
April 35°C / 26°C 40°C / 32°C 2days (6 mm) Excellent 11.2h Excellent 73% Muggy 9.2 Very High Poor View Details
May 36°C / 28°C 41°C / 32°C 5days (69 mm) Good 10.5h Excellent 70% Muggy 8.2 Very High Poor View Details
June 35°C / 28°C 40°C / 31°C 13days (71 mm) Wet 9.3h Good 66% Muggy 7.7 Very High Poor View Details
July 33°C / 27°C 38°C / 30°C 16days (108 mm) Wet 8h Good 68% Muggy 7 High Poor View Details
August 33°C / 26°C 38°C / 30°C 17days (106 mm) Wet 8.5h Good 72% Muggy 7.7 Very High Poor View Details
September 32°C / 26°C 38°C / 30°C 16days (104 mm) Wet 8.8h Good 75% Muggy 8.3 Very High Poor View Details
October 31°C / 25°C 36°C / 29°C 19days (172 mm) Wet 9.2h Good 80% Humid 7.6 Very High Wet View Details
November 29°C / 24°C 32°C / 27°C 19days (313 mm) Wet 8.1h Good 83% Humid 6.3 High Wet View Details
December best 28°C / 23°C 30°C / 25°C 10days (148 mm) Wet 9.1h Good 79% Humid 6.1 High Excellent View Details

What to Wear

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaWaterproof jacketBreathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

June is typically poor for visiting Chennai, with average highs of 35°C (95°F) and around 13 rainy days. Chennai, India in June has hot conditions, with highs reaching 35.2°C (95°F) and afternoons the warmest part of the day.
Chennai typically sees around 13 rainy days in June with 71 mm (2.8 in) of total rainfall. Pack a waterproof jacket.
Nights stay pleasantly warm in Chennai during June, around 28°C (82°F). Light evening wear is sufficient.
With highs of 35°C (95°F) and lows of 28°C (82°F) in June, we recommend: Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. Comfortable walking shoes are essential.
June is not the most favourable month weather-wise in Chennai. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in Chennai during June is 8 (very high). Strong sun protection is essential — SPF 50+, protective clothing, and avoid prolonged outdoor exposure during peak hours.
Chennai gets approximately 13 hours of daylight per day in June, with around 9 hours of sunshine.
Snow is uncommon in Chennai during June based on 10-year climate averages.

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