Phúc Yên climate

Name: Phúc Yên
Address: VN

Phúc Yên is warmest in June, with average highs of 32 °C, and coldest in January, when nights average 13 °C. August is the wettest month (351 mm) and February the driest (31 mm). Figures are 1991–2020 climate normals.

Across a full year Phúc Yên averages 1,873 mm of rain and 247 days above 25 °C.

Vietnam · population 180,000 · 1991–2020 normals

Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month

Warmest month June 32 °C
Coldest month January 13 °C
Driest month February 31 mm
Wettest month August 351 mm
Least cloud October 57 % cloud
Hottest on record May 39 °C
Coldest on record December 4.3 °C

What to expectPhúc Yên through the year

Phúc Yên has a clear annual cycle: average daily highs run from 19 °C in January to 32 °C in June, a swing of 13 °C in mean temperature across the year.

Counted across a normal year, 247 days a year reach 25 °C, 139 of them reach 30 °C. The warmest reading in the 1991–2020 record is 39 °C, in May.

Rain is strongly seasonal. August averages 351 mm against 31 mm in February — 11 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	19.3 °C	46 mm	78 %
February	21.4 °C	31 mm	80 %
March	24.5 °C	60 mm	80 %
April	28.6 °C	100 mm	74 %
May	31.0 °C	243 mm	77 %
June	32.4 °C	281 mm	88 %
July	32.1 °C	317 mm	86 %
August	31.4 °C	351 mm	82 %
September	30.3 °C	240 mm	71 %
October	28.2 °C	115 mm	57 %
November	24.9 °C	56 mm	58 %
December	20.8 °C	33 mm	64 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C
January	19.3 °C	13.3 °C	16.2 °C	29.2 °C	5.0 °C	3	0
February	21.4 °C	14.9 °C	18.0 °C	34.3 °C	5.4 °C	8	1
March	24.5 °C	17.9 °C	21.0 °C	37.0 °C	8.6 °C	15	3
April	28.6 °C	21.6 °C	24.7 °C	37.7 °C	12.5 °C	24	12
May	31.0 °C	24.3 °C	27.3 °C	38.9 °C	17.0 °C	30	20
June	32.4 °C	26.0 °C	28.8 °C	38.6 °C	20.1 °C	30	26
July	32.1 °C	26.0 °C	28.6 °C	37.6 °C	22.3 °C	31	26
August	31.4 °C	25.4 °C	27.9 °C	36.2 °C	22.4 °C	31	24
September	30.3 °C	24.1 °C	26.8 °C	35.4 °C	17.8 °C	29	19
October	28.2 °C	21.5 °C	24.6 °C	33.6 °C	11.5 °C	27	7
November	24.9 °C	17.9 °C	21.2 °C	32.6 °C	8.9 °C	16	1
December	20.8 °C	13.9 °C	17.3 °C	30.2 °C	4.3 °C	4	0

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	46 mm	9	11 h/day	78 %	77 %	11 km/h
February	31 mm	8	11 h/day	80 %	78 %	12 km/h
March	60 mm	11	12 h/day	80 %	80 %	13 km/h
April	100 mm	11	13 h/day	74 %	81 %	14 km/h
May	243 mm	18	13 h/day	77 %	82 %	13 km/h
June	281 mm	20	13 h/day	88 %	82 %	12 km/h
July	317 mm	22	13 h/day	86 %	83 %	11 km/h
August	351 mm	24	13 h/day	82 %	86 %	11 km/h
September	240 mm	18	12 h/day	71 %	84 %	10 km/h
October	115 mm	11	12 h/day	57 %	79 %	11 km/h
November	56 mm	7	11 h/day	58 %	77 %	11 km/h
December	33 mm	6	11 h/day	64 %	74 %	11 km/h

How Phúc Yên compares

The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.

Destination	Summer high	Winter low	Rain per year	Days above 25 °C
Phúc Yên	32 °C	13 °C	1,873 mm	247
Hanoi · Vietnam	33 °C	13 °C	1,730 mm	251
Phổ Yên · Vietnam	32 °C	13 °C	1,966 mm	244
Long Bien · Vietnam	32 °C	13 °C	1,824 mm	251

Planning a trip? See the best time to visit Phúc Yên.

QuestionsCommon questions about Phúc Yên’s climate

When is the best time to visit Phúc Yên?

That depends on what you want, so the honest answer is a comparison rather than a single month. February, March, November sit closest to 20 °C on average, June is the warmest month and February the driest. The month-by-month table above has the full picture.

How hot does Phúc Yên get?

In June, the warmest month, daily highs average 32 °C. About 139 days a year pass 30 °C. The highest value in the 1991–2020 record is 39 °C.

How cold does it get in winter?

Nights average 13 °C in January, the coldest month. Freezing nights are not part of a normal year here.

Which month is wettest in Phúc Yên?

August, averaging 351 mm over 24 days with rain. The driest month is February with 31 mm. The year as a whole averages 1,873 mm.

Are these figures a forecast?

No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Phúc Yên rather than what any particular week will bring. Individual years can differ substantially from the normal.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. 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.