This page is a single place to check Lucknow climate: monthly averages. Lucknow runs from 14.7 C in Jan to 35.7 C in Jun, a swing of 21.0 C. Rain is strongly seasonal: Jul is the wettest month at 9.13 mm/day, while Nov runs at 0.12 mm/day, about 76.1x drier. Taken together that is roughly 908 mm of rain a year for the grid cell. Because each page is rebuilt independently, one unavailable upstream never takes the rest of the site down. Scroll for the month-by-month figures, or jump to a neighbouring location from the links below.
Annual mean temperature 26.0 C
Warmest month Jun (35.7 C)
Coldest month Jan (14.7 C)
Wettest month Jul (9.13 mm/day)
All-time record high 49.4 C
All-time record low 1.0 C
Annual precipitation 912 mm / year
Coordinates 26.83928, 80.92313
Population 2,472,011
Average monthly temperature and rainfall in Lucknow
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
14.7
0.60
31.7
1.4
Feb
18.8
0.68
37.7
2.6
Mar
25.1
0.39
43.9
7.9
Apr
31.8
0.33
46.5
15.7
May
35.6
0.86
48.0
19.5
Jun
35.7
3.85
49.4
23.3
Jul
31.0
9.13
45.6
24.9
Aug
29.3
7.58
40.5
23.4
Sep
28.1
5.18
39.3
18.7
Oct
25.1
0.93
38.9
11.2
Nov
20.3
0.12
34.7
7.0
Dec
15.9
0.22
31.1
1.0
What the Lucknow climate table shows
Values are multi-decadal climatological averages for the 26.83928, 80.92313 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
Why do the numbers differ from a weather app?
An app shows one location on one day. These are long-run averages, so they smooth out single hot or cold spells.
How much rain is 9.13 mm/day in a month?
Rain is recorded as a daily mean, so 9.13 mm/day is roughly 278 mm across a 30-day month.