If you only need Khulna climate: monthly averages, the figures and table here are the whole story. Khulna runs from 17.7 C in Jan to 31.0 C in Apr, a swing of 13.3 C. Rain is strongly seasonal: Jul is the wettest month at 12.08 mm/day, while Jan runs at 0.29 mm/day, about 41.7x drier. Taken together that is roughly 1,764 mm of rain a year for the grid cell. Values come from a public open API; a successful result is cached so a later outage never blanks the page. The table underneath carries the per-month breakdown; the related pages cover the same dataset nearby.
Annual mean temperature 25.8 C
Warmest month Apr (31.0 C)
Coldest month Jan (17.7 C)
Wettest month Jul (12.08 mm/day)
All-time record high 45.1 C
All-time record low 3.4 C
Annual precipitation 1,774 mm / year
Coordinates 22.8098, 89.5644
Population 1,500,689
Average monthly temperature and rainfall in Khulna
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
17.7
0.29
31.3
3.4
Feb
22.4
0.73
39.3
7.3
Mar
27.6
1.15
42.5
12.6
Apr
31.0
2.58
44.6
19.2
May
30.8
6.29
45.1
23.1
Jun
29.3
9.44
42.7
23.8
Jul
28.4
12.08
35.9
23.7
Aug
28.1
10.29
34.2
23.9
Sep
27.7
8.18
33.6
22.6
Oct
26.1
5.52
33.0
14.2
Nov
22.2
1.01
31.8
9.3
Dec
18.4
0.47
30.0
5.1
What the Khulna climate table shows
Values are multi-decadal climatological averages for the 22.8098, 89.5644 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 12.08 mm/day in a month?
Rain is recorded as a daily mean, so 12.08 mm/day is roughly 367 mm across a 30-day month.