Monthly Climate
Menu

Best time to visit Najrān

December is the best time to visit Najrān for general sightseeing, with average highs of 25 °C and about 0 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 91/100
The least cloud November 13 % average cloud cover
The least rain December 0 mm
Warmth July 37 °C
Cooler weather December 25 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 December 91 25 °C 0
2 January 90 26 °C 0
3 November 88 27 °C 0
4 February 84 28 °C 0
5 March 79 30 °C 2
6 October 77 30 °C 1
7 April 72 32 °C 3
8 September 59 34 °C 0
9 May 59 35 °C 1
10 August 52 37 °C 0
11 June 51 37 °C 0
12 July 50 37 °C 1

When to think twice

July scores lowest with about 1 wet days and highs near 37 °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 25.7 °C 2 mm 20 %
February 28.1 °C 2 mm 18 %
March 30.3 °C 9 mm 22 %
April 32.2 °C 13 mm 24 %
May 34.8 °C 4 mm 25 %
June 36.8 °C 1 mm 30 %
July 37.1 °C 2 mm 48 %
August 36.7 °C 2 mm 39 %
September 34.4 °C under 1 mm 20 %
October 29.8 °C 3 mm 14 %
November 27.0 °C 1 mm 13 %
December 25.4 °C under 1 mm 14 %

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.