Lucknow Climate by Month
Lucknow, Uttar Pradesh, India
Very hot summers and mild winters, with most rain from July to September.
The climate in Lucknow is one of very hot summers and mild winters, with most rain from July to September. Afternoon highs range from 72°F (22°C) in January to 105°F (40°C) in May, and January nights average 49°F (9°C). Of the 39 in (988 mm) of rain in a typical year, 74% falls from July to September. April, November and December are almost completely dry.
- Warmest month
- 105°F(40°C)
- Average high, May
- Coldest nights
- 49°F(9°C)
- Average low, January
- Rain per year
- 39 in(988 mm)
- Wettest: August
- Humidity
- 62%
- Sunniest: May
Best and worst months in Lucknow
Best for weatherThe most comfortable weather comes in December, with highs around 75°F (24°C) and almost no rain.
Least pleasantJuly and August are the least pleasant; August is the wettest, with 12 in (303 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 December.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Lucknow weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 72°F(22°C) | 49°F(9°C) | 1.1 in(28 mm) | 67% | 4.0 |
| FebFebruary | 81°F(27°C) | 55°F(13°C) | 0.5 in(12 mm) | 60% | 4.9 |
| MarMarch | 92°F(33°C) | 63°F(17°C) | 0.5 in(13 mm) | 47% | 5.9 |
| AprApril | 101°F(39°C) | 72°F(22°C) | 0.1 in(3 mm) | 37% | 6.9 |
| MayMay | 105°F(40°C) | 79°F(26°C) | 0.5 in(13 mm) | 41% | 7.4 |
| JunJune | 101°F(39°C) | 81°F(27°C) | 4.5 in(114 mm) | 56% | 6.2 |
| JulJuly | 94°F(34°C) | 80°F(27°C) | 11 in(291 mm) | 76% | 5.0 |
| AugAugust | 92°F(34°C) | 79°F(26°C) | 12 in(303 mm) | 81% | 4.8 |
| SepSeptember | 93°F(34°C) | 78°F(25°C) | 5.4 in(137 mm) | 78% | 5.1 |
| OctOctober | 91°F(33°C) | 70°F(21°C) | 2.6 in(65 mm) | 65% | 5.3 |
| NovNovember | 83°F(29°C) | 58°F(14°C) | 0.0 in(1 mm) | 63% | 4.5 |
| DecDecemberBest | 75°F(24°C) | 50°F(10°C) | 0.3 in(8 mm) | 68% | 4.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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