Periyakulam Climate by Month
Periyakulam, Tamil Nadu, India
Hot all year, with rain spread through the year.
The climate in Periyakulam is hot all year, with rain spread through the year. Expect highs of 95°F (35°C) in May and 86°F (30°C) in December, with the coldest nights (January) near 69°F (21°C). About 32 in (807 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 95°F(35°C)
- Average high, May
- Coldest nights
- 69°F(21°C)
- Average low, January
- Rain per year
- 32 in(807 mm)
- No clear rainy season
- Humidity
- 64%
- Sunniest: March
Best and worst months in Periyakulam
Best for weatherDecember and January are the best time for weather in Periyakulam: highs near 86°F (30°C) and about 1.5 in (39 mm) of rain a month.
Least pleasantOctober is the least pleasant month: it's the wettest, with 8.0 in (203 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)
Periyakulam weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 87°F(30°C) | 69°F(21°C) | 0.6 in(16 mm) | 64% | 5.5 |
| FebFebruary | 90°F(32°C) | 71°F(22°C) | 0.6 in(15 mm) | 59% | 6.1 |
| MarMarch | 94°F(35°C) | 74°F(23°C) | 1.3 in(33 mm) | 55% | 6.3 |
| AprApril | 95°F(35°C) | 76°F(25°C) | 3.1 in(78 mm) | 59% | 5.8 |
| MayMay | 95°F(35°C) | 77°F(25°C) | 2.5 in(64 mm) | 61% | 5.4 |
| JunJune | 93°F(34°C) | 76°F(24°C) | 1.2 in(30 mm) | 60% | 4.9 |
| JulJuly | 91°F(33°C) | 75°F(24°C) | 1.4 in(36 mm) | 60% | 4.7 |
| AugAugust | 92°F(33°C) | 74°F(24°C) | 1.7 in(44 mm) | 65% | 5.0 |
| SepSeptember | 92°F(33°C) | 74°F(24°C) | 2.6 in(65 mm) | 65% | 5.2 |
| OctOctober | 89°F(32°C) | 74°F(23°C) | 8.0 in(203 mm) | 71% | 4.6 |
| NovNovember | 86°F(30°C) | 72°F(22°C) | 6.4 in(162 mm) | 73% | 4.6 |
| DecDecemberBest | 86°F(30°C) | 70°F(21°C) | 2.4 in(61 mm) | 71% | 5.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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