Tiruvannamalai Climate by Month
Tiruvannamalai, Tamil Nadu, India
Hot all year, with a rainy season from July to November.
The climate in Tiruvannamalai is hot all year, with a rainy season from July to November. May is the warmest month, with highs around 99°F (37°C); December is the coolest at 84°F (29°C), and nights dip to 68°F (20°C). Of the 47 in (1204 mm) of rain in a typical year, 73% falls from July to November.
- Warmest month
- 99°F(37°C)
- Average high, May
- Coldest nights
- 68°F(20°C)
- Average low, January
- Rain per year
- 47 in(1204 mm)
- Wettest: October
- Humidity
- 67%
- Sunniest: March
Best and worst months in Tiruvannamalai
Best for weatherJanuary is the best time for weather in Tiruvannamalai: highs near 86°F (30°C) and about 0.7 in (19 mm) of rain a month.
Least pleasantAugust and October are the least pleasant; October is the wettest, with 9.3 in (236 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Tiruvannamalai weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 86°F(30°C) | 68°F(20°C) | 0.7 in(19 mm) | 70% | 5.4 |
| FebFebruary | 90°F(32°C) | 69°F(20°C) | 0.3 in(8 mm) | 64% | 6.1 |
| MarMarch | 95°F(35°C) | 73°F(23°C) | 0.8 in(20 mm) | 61% | 6.6 |
| AprApril | 97°F(36°C) | 78°F(25°C) | 1.7 in(44 mm) | 63% | 6.4 |
| MayMay | 99°F(37°C) | 79°F(26°C) | 3.6 in(91 mm) | 62% | 6.0 |
| JunJune | 96°F(36°C) | 78°F(26°C) | 2.9 in(73 mm) | 61% | 5.5 |
| JulJuly | 94°F(35°C) | 77°F(25°C) | 4.2 in(107 mm) | 62% | 4.9 |
| AugAugust | 93°F(34°C) | 76°F(25°C) | 7.4 in(188 mm) | 66% | 5.3 |
| SepSeptember | 93°F(34°C) | 76°F(24°C) | 6.0 in(152 mm) | 67% | 5.4 |
| OctOctober | 90°F(32°C) | 74°F(24°C) | 9.3 in(236 mm) | 75% | 4.9 |
| NovNovember | 86°F(30°C) | 72°F(22°C) | 7.5 in(191 mm) | 77% | 4.6 |
| DecDecember | 84°F(29°C) | 69°F(20°C) | 3.0 in(75 mm) | 74% | 4.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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