One page for Birganj climate: monthly averages, sourced from public APIs and refreshed automatically. Expect 15.4 C at the coldest (Jan) and 32.3 C at the warmest (May) — a 16.9 C spread. Expect a wet season rather than rain year-round: Jul brings 10.81 mm/day against 0.08 mm/day in Nov. Taken together that is roughly 1,211 mm of rain a year for the grid cell. The same build that regenerates the sitemap refreshes these values, and unchanged pages are left untouched. The table underneath carries the per-month breakdown; the related pages cover the same dataset nearby.
Annual mean temperature 25.2 C
Warmest month May (32.3 C)
Coldest month Jan (15.4 C)
Wettest month Jul (10.81 mm/day)
All-time record high 45.4 C
All-time record low 1.7 C
Annual precipitation 1,219 mm / year
Coordinates 27.01736, 84.88047
Population 268,273
Average monthly temperature and rainfall in Birganj
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
15.4
0.36
29.5
1.7
Feb
19.4
0.63
36.3
6.2
Mar
25.0
0.59
41.0
8.2
Apr
30.3
1.08
44.4
17.4
May
32.3
2.86
44.9
20.4
Jun
32.3
6.60
45.4
22.5
Jul
29.4
10.81
40.7
23.5
Aug
28.6
8.61
37.8
22.9
Sep
27.3
6.48
37.3
19.9
Oct
24.9
1.61
35.9
13.8
Nov
20.8
0.08
33.5
9.5
Dec
16.6
0.14
29.2
4.5
What the Birganj climate table shows
Values are multi-decadal climatological averages for the 27.01736, 84.88047 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 10.81 mm/day in a month?
Rain is recorded as a daily mean, so 10.81 mm/day is roughly 329 mm across a 30-day month.