Monthly Climate
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Best time to visit Miyakonojō

October is the best time to visit Miyakonojō for general sightseeing, with average highs of 23 °C and about 10 wet days. The comfortable season runs roughly April to May.

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 87/100
The least cloud December 47 % average cloud cover
The least rain December 79 mm
Warmth August 30 °C
Cooler weather January 11 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 October 87 23 °C 10
2 May 83 24 °C 12
3 April 83 20 °C 12
4 November 82 18 °C 9
5 March 65 16 °C 13
6 June 64 26 °C 21
7 September 64 27 °C 16
8 December 63 13 °C 7
9 February 57 12 °C 9
10 January 53 11 °C 8
11 July 48 30 °C 20
12 August 47 30 °C 19

When to think twice

August scores lowest with about 19 wet days and highs near 30 °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 10.9 °C 86 mm 51 %
February 12.3 °C 104 mm 56 %
March 15.6 °C 158 mm 62 %
April 19.8 °C 184 mm 66 %
May 23.6 °C 203 mm 73 %
June 25.8 °C 462 mm 86 %
July 29.6 °C 285 mm 76 %
August 30.1 °C 198 mm 69 %
September 27.5 °C 235 mm 67 %
October 23.2 °C 138 mm 53 %
November 18.2 °C 109 mm 51 %
December 13.0 °C 79 mm 47 %

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.