Vietnam · 1991–2020

Best time to visit
Xen Hin

For Xen Hin, February has the most comfortable weather in our climate comparison. Typical daytime highs are 24.4°C, nights average 12.7°C, and rainfall totals about 21 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.

Best all-round monthFebruary

Typical daytime high24.4°C

Typical night-time low12.7°C

February rainfall21 mm

Overall comfort

February

Other strong months: November and December

95/100 weather score

Outdoor sightseeing

January

Other strong months: December and February

93/100 weather score

Make the answer personal

Choose the weather
that suits you.

Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.

Daytime high: at least 18°CDaytime high: at most 28°CMonthly rain: no more than 100 mmWet days: no more than 10

6 months fit your choices for Xen Hin

January21.6°C day · 37 mm rain · 2.9 wet days

February24.4°C day · 21 mm rain · 2.2 wet days

March27.5°C day · 47 mm rain · 5.3 wet days

October27.9°C day · 49 mm rain · 4.2 wet days

November25.1°C day · 30 mm rain · 2.6 wet days

December21.8°C day · 26 mm rain · 2.2 wet days

July has the lowest comfort score at 25 out of 100, compared with February at 95. The main reason is that 245 mm of rain falls, and days average 29.9°C, 6° above the 24°C the score treats as ideal.

Quick answers

Planning a trip to Xen Hin?

These answers come from the same measured monthly climate record shown on this page.

When is the best time to visit Xen Hin?

February is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 24.4°C and 21 mm of rain.

What is the hottest month in Xen Hin?

May is hottest in this record, with a typical daytime high of 30.4°C and a night-time low of 20.9°C.

Which month has the least rain?

February has the lowest monthly rainfall total at 21 mm.

Is this a weather forecast?

No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.

Month by month

See how the weather
changes through the year.

The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.

8421.6° / 11°

9524.4° / 12.7°

8327.5° / 15.9°

5629.9° / 18.9°

4230.4° / 20.9°

3630.3° / 22.5°

2529.9° / 22.4°

2630.1° / 22.1°

5729.5° / 20.7°

7827.9° / 18.5°

9525.1° / 14.5°

8621.8° / 11.2°

Monthly climate evidence for Xen Hin — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	21.6°C	11°C	37 mm	2.9	10 h 58	84	Good coverage
February	24.4°C	12.7°C	21 mm	2.2	11 h 25	95	Good coverage
March	27.5°C	15.9°C	47 mm	5.3	11 h 58	83	Good coverage
April	29.9°C	18.9°C	116 mm	9.8	12 h 36	56	Good coverage
May	30.4°C	20.9°C	163 mm	12.2	13 h 08	42	Good coverage
June	30.3°C	22.5°C	178 mm	13.1	13 h 25	36	Good coverage
July	29.9°C	22.4°C	245 mm	17.1	13 h 18	25	Good coverage
August	30.1°C	22.1°C	249 mm	15.8	12 h 51	26	Good coverage
September	29.5°C	20.7°C	102 mm	8.8	12 h 14	57	Good coverage
October	27.9°C	18.5°C	49 mm	4.2	11 h 38	78	Good coverage
November	25.1°C	14.5°C	30 mm	2.6	11 h 06	95	Good coverage
December	21.8°C	11.2°C	26 mm	2.2	10 h 51	86	Good coverage

Records at SON LA, 1997–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	31.5°C30 Jan 2005	0.8°C3 Jan 2009	54 mm4 Jan 2012	141 mm2017 · driest 0 mm in 1998	29
February	34.3°C22 Feb 2009	0.5°C9 Feb 2016	64 mm19 Feb 2022	117 mm2022 · driest 0 mm in 2009	29
March	36.6°C31 Mar 2007	6.6°C6 Mar 2005	50 mm23 Mar 2022	109 mm2011 · driest 2 mm in 2024	28
April	38.2°C28 Apr 2024	8.5°C1 Apr 1998	101 mm30 Apr 2003	273 mm2003 · driest 22 mm in 2024	30
May	38.0°C20 May 2019	14.7°C7 May 2007	150 mm24 May 2016	348 mm2016 · driest 6 mm in 1997	30
June	37.0°C1 Jun 2023	16.8°C13 Jun 2013	220 mm25 Jun 2015	400 mm2022 · driest 11 mm in 1997	30
July	39.9°C18 Jul 2014	19.0°C8 Jul 2015	174 mm24 Jul 2024	601 mm2024 · driest 112 mm in 1997	29
August	34.4°C6 Aug 2003	19.3°C20 Aug 2002	81 mm28 Aug 2018	400 mm2018 · driest 62 mm in 1998	29
September	39.0°C13 Sep 2004	14.5°C30 Sep 1998	131 mm23 Sep 2015	274 mm2015 · driest 2 mm in 1999	29
October	39.8°C5 Oct 1999	10.0°C10 Oct 2002	92 mm5 Oct 2008	149 mm2008 · driest 0 mm in 2004	29
November	34.0°C13 Nov 2005	0.7°C27 Nov 2007	58 mm3 Nov 2008	144 mm2014 · driest 0 mm in 2024	29
December	30.6°C2 Dec 2005	0.5°C27 Dec 1999	67 mm26 Dec 2002	109 mm2013 · driest 0 mm in 2014	29

Typical days per month at SON LA, 1991–2020
Month	Days 25°C+	Days 30°C+	Heavy rain (10 mm+)
January	10	<1	<1
February	14	5	<1
March	19	11	1
April	23	15	4
May	26	17	5
June	27	18	5
July	28	15	7
August	27	16	6
September	27	14	3
October	25	6	1
November	16	1	<1
December	7	<1	<1

How often different weather occurs at SON LA, based on its daily record
Month	Dry days reaching 20°C	Wet days	Days with heavy rain	Weeks with 3+ wet days	Typical high by year
January	58%	10%	4%	9%	19.5–23.4°C
February	70%	8%	2%	3%	21.9–27.3°C
March	77%	16%	5%	16%	25.8–29.6°C
April	70%	30%	13%	40%	27.9–32.4°C
May	57%	39%	17%	55%	28.4–32.0°C
June	52%	44%	18%	67%	29.3–31.0°C
July	44%	54%	23%	78%	28.9–30.7°C
August	48%	52%	25%	74%	28.9–30.7°C
September	71%	31%	11%	36%	29.0–30.1°C
October	86%	13%	4%	9%	26.5–28.8°C
November	85%	9%	3%	7%	23.4–27.4°C
December	67%	7%	2%	5%	19.2–23.7°C

A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.

The evidence behind this page

Where these figures
come from.

Place identity: GeoNames 1562153
NOAA station: VMM00048806 · SON LA
Station distance: 27.8 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 21.17°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

Next step

Choose your month.
Then plan the details.

The weather comparison for Xen Hin is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.

How travel partnerships will work

Keep exploring

Same climate evidence,
different places.

These places read the same station, so their climate numbers are identical. Their setting, population and distance from SON LA are not.

Sơn La ProvinceThị Trấn Thuận ChâuFebruary is the strongest comfort month on this shared record · population 153,000Explore the year Sơn La ProvinceSơn LaFebruary is the strongest comfort month on this shared record · population 106,052Explore the year Sơn La ProvinceChiềng CơiFebruary is the strongest comfort month on this shared record · population 22,624Explore the year Sơn La ProvincePhổng LăngFebruary is the strongest comfort month on this shared record · population 3,792Explore the year Sơn La ProvinceXen XeFebruary is the strongest comfort month on this shared record · population 0Explore the year Sơn La ProvinceXen CocFebruary is the strongest comfort month on this shared record · population 0Explore the year

Or put two places side by side: Xen Hin vs Thị Trấn Thuận Châu