Monthly climate guide
Tirunelveli weather in January
January in Tirunelveli is typically hot, with average daytime highs around 30°C (86°F) and night-time lows near 19°C (67°F). The month usually brings about 10 mm of rain (very dry) and is a mix of sun and cloud. Daytime highs are 2°C warmer than December and 3°C cooler than February.
What stands out in January
- Just 170 km apart, but Tirunelveli runs about 2°C warmer than Munnar this month.
- Humidity near 77% makes 30°C feel stickier than it sounds.
- It's one of the drier stretches of the year in Tirunelveli.
- Rain is well below Tirunelveli's usual level (around 88% less).
It's usually the driest month of the year.
Avg high
30°C
86°F
Avg low
19°C
67°F
Rainfall
10 mm
very dry
Humidity
77%
relative
Sky
51%
cloud · a mix of sun and cloud
Tirunelveli weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 30°C / 86°F | 19°C / 67°F | 10 mm | 77% | 51% |
| February | 33°C / 92°F | 21°C / 69°F | 13 mm | 68% | 48% |
| March | 36°C / 96°F | 23°C / 74°F | 27 mm | 63% | 50% |
| April | 35°C / 96°F | 25°C / 77°F | 60 mm | 67% | 60% |
| May | 32°C / 90°F | 25°C / 76°F | 99 mm | 77% | 73% |
| June | 30°C / 85°F | 24°C / 75°F | 93 mm | 83% | 82% |
| July | 30°C / 85°F | 23°C / 74°F | 53 mm | 82% | 83% |
| August | 30°C / 86°F | 23°C / 74°F | 78 mm | 81% | 80% |
| September | 31°C / 87°F | 23°C / 74°F | 87 mm | 81% | 75% |
| October | 30°C / 86°F | 23°C / 73°F | 192 mm | 82% | 77% |
| November | 28°C / 83°F | 22°C / 71°F | 217 mm | 86% | 77% |
| December | 28°C / 83°F | 21°C / 69°F | 83 mm | 85% | 71% |
What to pack for January
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is January a good time to visit Tirunelveli?
Compare the months in the chart above to find your ideal window.
Best time to visit Tirunelveli →Other India cities in January
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Tirunelveli weather in January. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/india/tirunelveli/january
<a href="https://weathercompare.eu/weather/india/tirunelveli/january">Tirunelveli weather in January</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/india/tirunelveli" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Tirunelveli weather in January"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/india/tirunelveli/january">Tirunelveli weather in January</a> – WeatherCompare</p>
Tirunelveli in January: quick answers
Is January a good time to visit Tirunelveli?
Yes. January is one of the best months for Tirunelveli, with highs around 30°C and about 10 mm of rain.
How warm is Tirunelveli in January?
Average highs are about 30°C (86°F) and average lows about 19°C (67°F), based on 10 years of daily data.
Does it rain a lot in Tirunelveli in January?
Tirunelveli typically gets around 10 mm of rain in January — very dry. It's usually the driest month of the year.
Figures are long-term averages for the area around Tirunelveli (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.