Monthly Climate
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Best time to visit Ðông Hà

February is the best time to visit Ðông Hà for general sightseeing, with average highs of 24 °C and about 13 wet days. The comfortable season runs roughly December to March.

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 February comfort 78/100
A beach holiday March sea 23 °C
The least cloud April 63 % average cloud cover
The least rain June 73 mm
Warmth June 33 °C
Cooler weather January 23 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days Beach
1 February 78 24 °C 13 69
2 January 74 23 °C 18 62
3 March 70 27 °C 12 78
4 December 69 23 °C 22 65
5 November 62 25 °C 22 73
6 April 58 30 °C 13 76
7 October 56 27 °C 24 72
8 June 49 33 °C 10 66
9 July 47 33 °C 12 62
10 September 47 30 °C 20 66
11 August 46 32 °C 15 59
12 May 44 32 °C 18 65

For a beach holiday

March scores highest, with a sea temperature of 23 °C and air temperatures around 27 °C. The sea never reaches 20 °C here.

Month Sea Air Sunshine Beach score
January 23 °C 23 °C 78 % 62
February 22 °C 24 °C 72 % 69
March 23 °C 27 °C 67 % 78
April 25 °C 30 °C 63 % 76
May 28 °C 32 °C 74 % 65
June 29 °C 33 °C 82 % 66
July 29 °C 33 °C 79 % 62
August 29 °C 32 °C 82 % 59
September 29 °C 30 °C 79 % 66
October 28 °C 27 °C 75 % 72
November 26 °C 25 °C 76 % 73
December 24 °C 23 °C 84 % 65

When to think twice

May scores lowest with about 18 wet days and highs near 32 °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 22.8 °C 133 mm 78 %
February 24.1 °C 80 mm 72 %
March 26.8 °C 84 mm 67 %
April 29.7 °C 86 mm 63 %
May 31.7 °C 134 mm 74 %
June 33.3 °C 73 mm 82 %
July 33.2 °C 100 mm 79 %
August 32.3 °C 134 mm 82 %
September 30.0 °C 304 mm 79 %
October 27.2 °C 456 mm 75 %
November 25.4 °C 405 mm 76 %
December 22.9 °C 293 mm 84 %

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.