Monthly Climate
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Best time to visit Tulsa

October is the best time to visit Tulsa for general sightseeing, with average highs of 22 °C and about 8 wet days.

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 October comfort 93/100
The least cloud August 40 % average cloud cover
The least rain January 45 mm
Warmth July 33 °C
Cooler weather January 8.9 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 October 93 22 °C 8
2 April 87 22 °C 10
3 May 79 26 °C 12
4 September 79 29 °C 8
5 March 73 17 °C 9
6 November 73 16 °C 7
7 June 65 31 °C 10
8 August 62 33 °C 7
9 July 59 33 °C 8
10 February 56 12 °C 6
11 December 50 9.8 °C 6
12 January 46 8.9 °C 6

When to think twice

January scores lowest with about 6 wet days and highs near 8.9 °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 8.9 °C 45 mm 50 %
February 11.8 °C 53 mm 54 %
March 17.1 °C 91 mm 53 %
April 21.8 °C 121 mm 51 %
May 26.1 °C 146 mm 55 %
June 30.7 °C 116 mm 47 %
July 33.5 °C 83 mm 41 %
August 33.1 °C 70 mm 40 %
September 28.7 °C 104 mm 40 %
October 22.5 °C 91 mm 40 %
November 15.5 °C 64 mm 46 %
December 9.8 °C 58 mm 51 %

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.