Monthly Climate
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Best time to visit Ussuriysk

September is the best time to visit Ussuriysk for general sightseeing, with average highs of 21 °C and about 9 wet days. The comfortable season runs roughly June to September.

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 September comfort 88/100
The least cloud January 36 % average cloud cover
The least rain January 10 mm
Warmth August 25 °C
Cooler weather January -9.3 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 September 88 21 °C 9
2 June 86 22 °C 10
3 July 80 25 °C 11
4 August 78 25 °C 12
5 May 72 18 °C 11
6 October 60 13 °C 8
7 April 56 13 °C 8
8 December 39 -6.9 °C 3
9 January 38 -9.3 °C 2
10 November 38 2.5 °C 5
11 February 38 -4.0 °C 3
12 March 37 4.2 °C 5

When to think twice

March scores lowest with about 5 wet days and highs near 4.2 °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 -9.3 °C 10 mm 36 %
February -4.0 °C 13 mm 42 %
March 4.2 °C 26 mm 50 %
April 12.8 °C 46 mm 58 %
May 17.9 °C 76 mm 67 %
June 21.7 °C 70 mm 73 %
July 24.8 °C 112 mm 76 %
August 25.1 °C 129 mm 70 %
September 20.9 °C 86 mm 53 %
October 13.3 °C 61 mm 44 %
November 2.5 °C 31 mm 41 %
December -6.9 °C 15 mm 39 %

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.