Monthly Climate
Menu

Best time to visit Birgañj

December is the best time to visit Birgañj for general sightseeing, with average highs of 23 °C and about 1 wet days. The comfortable season runs roughly November to February.

It depends what you are going for

One month rarely wins on everything. These are the best months on each measure taken on its own.

If you want Best month On that measure
Sightseeing and walking December comfort 94/100
The least cloud November 15 % average cloud cover
The least rain November 5 mm
Warmth April 36 °C
Cooler weather January 22 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 December 94 23 °C 1
2 February 93 25 °C 2
3 January 93 22 °C 2
4 November 88 27 °C 0
5 March 79 31 °C 2
6 October 74 30 °C 5
7 April 61 36 °C 5
8 May 48 35 °C 12
9 September 45 31 °C 22
10 August 41 31 °C 28
11 July 41 31 °C 29
12 June 37 34 °C 21

When to think twice

June scores lowest with about 21 wet days and highs near 34 °C. That does not make it a bad month — it depends entirely on what you are travelling for. The numbers are all here; the judgement is yours.

The full year

Month Avg high Rainfall Cloud
January 21.6 °C 12 mm 26 %
February 25.3 °C 16 mm 24 %
March 31.2 °C 14 mm 23 %
April 35.6 °C 27 mm 26 %
May 35.5 °C 77 mm 31 %
June 33.8 °C 238 mm 60 %
July 31.1 °C 453 mm 89 %
August 31.1 °C 355 mm 87 %
September 30.6 °C 230 mm 64 %
October 29.8 °C 45 mm 24 %
November 27.4 °C 5 mm 15 %
December 23.5 °C 7 mm 19 %

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: comfort score, beach score, season boundaries. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.