Vietnam · 1991–2020

Best time to visit
Hàm Ninh.

January leads for comfortable weather in Hàm Ninh: typically 30.8°C by day, 23°C at night, with 38 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJanuary

Typical high30.8°C

Typical low23°C

Rain in January38 mm

Comfort

January

January · February · December

63climate match

Beach

January

January · February · December

88climate match

Outdoors

January

January · February · December

44climate match

The weakest month is June, scoring 5 against January’s 63 — 349 mm of rain falls.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

6330.8° / 23°

Feb

6031.4° / 23.5°

Mar

4632.3° / 24.7°

Apr

3032.6° / 25.4°

May

1531.9° / 25.9°

Jun

530.8° / 25.6°

Jul

530.2° / 25.2°

Aug

529.8° / 25.4°

Sep

529.7° / 25°

Oct

530.5° / 24.4°

Nov

3431° / 24.4°

Dec

5330.6° / 23.5°

Monthly climate evidence for Hàm Ninh — daylight is calculated from latitude, everything else is measured, sea temperature from the nearest open water 11 km away
Month	Day	Night	Rain	Wet days	Sea	Daylight	Comfort	Coverage
January	30.8°C	23°C	38 mm	3	27.8°C	11 h 35	63	Good coverage
February	31.4°C	23.5°C	25 mm	1.9	28.2°C	11 h 47	60	Good coverage
March	32.3°C	24.7°C	87 mm	5.1	29.1°C	12 h 03	46	Good coverage
April	32.6°C	25.4°C	156 mm	10	30.2°C	12 h 20	30	Good coverage
May	31.9°C	25.9°C	245 mm	14	30.6°C	12 h 35	15	Good coverage
June	30.8°C	25.6°C	349 mm	17	29.8°C	12 h 43	5	Good coverage
July	30.2°C	25.2°C	426 mm	18.1	29.2°C	12 h 40	5	Good coverage
August	29.8°C	25.4°C	453 mm	18.7	28.9°C	12 h 27	5	Good coverage
September	29.7°C	25°C	479 mm	19.6	28.8°C	12 h 10	5	Good coverage
October	30.5°C	24.4°C	360 mm	17.9	29.0°C	11 h 53	5	Good coverage
November	31°C	24.4°C	165 mm	11.3	28.8°C	11 h 39	34	Good coverage
December	30.6°C	23.5°C	87 mm	5.6	28.2°C	11 h 32	53	Good coverage

Records at PHU QUOC, 1962–2025
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	34.3°C28 Jan 1998	13.0°C2 Jan 1978	90 mm14 Jan 2006	120 mm2018 · driest 0 mm in 2004	38
February	37.6°C10 Feb 2001	17.0°C4 Feb 2007	90 mm14 Feb 1994	141 mm1994 · driest 0 mm in 1992	33
March	36.8°C27 Mar 1982	18.7°C5 Mar 1986	162 mm23 Mar 2018	455 mm2018 · driest 0 mm in 1986	44
April	39.0°C3 Apr 1995	22.2°C21 Apr 1964	142 mm11 Apr 1994	295 mm2007 · driest 0 mm in 1983	43
May	37.0°C13 May 1998	20.4°C23 May 1983	400 mm15 May 1996	627 mm1996 · driest 0 mm in 1982	44
June	37.4°C23 Jun 1999	17.7°C8 Jun 1994	230 mm14 Jun 1994	699 mm2025 · driest 0 mm in 1983	45
July	38.0°C6 Jul 1993	20.3°C1 Jul 1987	271 mm26 Jul 2005	860 mm2005 · driest 0 mm in 1985	45
August	33.8°C18 Aug 2010	21.5°C22 Aug 1997	358 mm9 Aug 2019	1407 mm2019 · driest 0 mm in 1987	45
September	33.8°C24 Sep 2010	22.0°C25 Sep 1974	340 mm22 Sep 2006	890 mm2024 · driest 0 mm in 1984	44
October	38.3°C31 Oct 1992	20.8°C29 Oct 1984	389 mm22 Oct 2013	721 mm2020 · driest 0 mm in 1984	44
November	35.7°C19 Nov 2006	18.0°C26 Nov 1978	136 mm5 Nov 1999	333 mm2015 · driest 0 mm in 1983	44
December	34.8°C19 Dec 1997	17.2°C29 Dec 1996	155 mm5 Dec 2006	226 mm2006 · driest 0 mm in 1991	41

Typical days per month at PHU QUOC, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	27	22	<1
February	25	23	<1
March	28	27	2
April	26	25	3
May	27	25	5
June	25	20	7
July	27	15	9
August	27	13	8
September	25	10	9
October	27	18	7
November	27	24	4
December	28	22	2

How often, not how much — every day in PHU QUOC’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	92%	11%	4%	5%	30.1–31.3°C
February	91%	11%	3%	4%	30.7–32.0°C
March	86%	17%	8%	17%	31.7–33.0°C
April	72%	31%	13%	50%	31.8–33.5°C
May	58%	47%	22%	74%	30.9–32.7°C
June	49%	54%	29%	83%	29.8–31.5°C
July	47%	60%	34%	87%	29.1–30.9°C
August	47%	60%	33%	90%	28.8–30.7°C
September	43%	64%	39%	91%	28.6–30.3°C
October	46%	57%	28%	84%	29.8–31.3°C
November	68%	39%	16%	55%	30.2–31.6°C
December	86%	18%	7%	16%	29.7–31.4°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 1581225
NOAA station: VMM00048917 · PHU QUOC
Station distance: 9.7 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 18 usable years
Daylight: Calculated from latitude 10.18°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Sea temperature: NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 11 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from PHU QUOC is what differs

Phu Quoc→Phú Quốc→Kep→Kampot→Dương Đông→Andoung Khmaer→

Or put two places side by side: Hàm Ninh vs Phu Quoc

Best time to visitHàm Ninh.

January

January

January

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Hàm Ninh.

The whole year,
without the guesswork.

Nearby, measured,
and named.