Arni, Tamil Nadu Climate
India
Pop. 63,671 Elev. 149 m / 489 ft
TZ: Asia/Kolkata (UTC+5:30) ·
Arni stays hot throughout the year, with April highs averaging 99°F (37°C) and December lows of 69°F (21°C). Humidity pushes the summer feels-like temperature to around 127°F (53°C). Expect around 46 rainy days annually (31.3 in / 796 mm total). The city averages 91 sunny days per year and around 35 thunderstorm days. Ocean water temperatures reach 87°F (30°C) in summer.
| Temperature | 37°C (99°F) high | 20°C (69°F) low |
| Feels like | 53°C (127°F) high | 20°C (69°F) low |
| Rain | 46 days | 796 mm (31.3 in) /yr |
| Sky | 91 sunny | 35 stormy |
| Wind | 1.9 m/s (4.2 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jan, Dec
Sky & Air by Month
Cloud cover (%)
62
Jan 32
Feb 38
Mar 41
Apr 71
May 83
Jun 88
Jul 91
Aug 82
Sep 74
Oct 68
Nov 50
Dec Humidity (%)
77
Jan 66
Feb 63
Mar 61
Apr 64
May 57
Jun 56
Jul 67
Aug 65
Sep 80
Oct 77
Nov 76
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 97 km Pondicherry Airport (PNY)
National park 109 km Guindy National Park
Mountain peak
(1,506 m) 246 km Malki Betta
Hospital 0 km Child Care Centre
Hiking trail 109 km
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 29°C 84°F | 21°C 69°F | 15 mm 0.6 in | — | 4 |
| February | 33°C 91°F | 21°C 70°F | 1 mm 0.0 in | — | 19 |
| March | 35°C 95°F | 24°C 75°F | 22 mm 0.9 in | — | 19 |
| April | 37°C 99°F | 27°C 81°F | 19 mm 0.8 in | — | 16 |
| May | 36°C 96°F | 27°C 81°F | 120 mm 4.7 in | — | 6 |
| June | 36°C 97°F | 28°C 82°F | 28 mm 1.1 in | — | 0 |
| July | 36°C 96°F | 27°C 81°F | 50 mm 2.0 in | — | 0 |
| August | 34°C 93°F | 26°C 79°F | 119 mm 4.7 in | — | 0 |
| September | 34°C 93°F | 26°C 79°F | 76 mm 3.0 in | — | 1 |
| October | 31°C 88°F | 25°C 76°F | 183 mm 7.2 in | — | 5 |
| November | 30°C 85°F | 23°C 74°F | 100 mm 3.9 in | — | 7 |
| December | 28°C 83°F | 20°C 69°F | 63 mm 2.5 in | — | 14 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 4 | 0 |
| February | 19 | 0 |
| March | 19 | 1 |
| April | 16 | 1 |
| May | 6 | 4 |
| June | 0 | 1 |
| July | 0 | 1 |
| August | 0 | 8 |
| September | 1 | 4 |
| October | 5 | 11 |
| November | 7 | 2 |
| December | 14 | 2 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 27°C 81°F | 24°C 75°F |
| February | 28°C 83°F | 25°C 78°F |
| March | 30°C 86°F | 28°C 82°F |
| April | 30°C 87°F | 30°C 85°F |
| May | 30°C 87°F | 30°C 86°F |
| June | 30°C 87°F | 28°C 83°F |
| July | 30°C 85°F | 27°C 81°F |
| August | 29°C 85°F | 28°C 82°F |
| September | 30°C 86°F | 28°C 83°F |
| October | 30°C 86°F | 28°C 83°F |
| November | 30°C 85°F | 26°C 80°F |
| December | 28°C 82°F | 24°C 75°F |