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Climate · Vietnam

An Thoi

Hot all year, wet from May to October and drier from December to February.

Typical weather, averaged over 30 years10.0°N0 m above the sea
  1. Jan85°29°77°25°Rain on about two days a week.
  2. Feb85°29°77°25°Rain on about two days a week.
  3. Mar87°31°79°26°Rain on about three days a week.
  4. Apr88°31°80°27°Rain on about five days a week.
  5. May88°31°80°27°Rain on about six days a week.
  6. Jun87°31°80°27°Rain on about six days a week.
  7. Jul86°30°79°26°Rain on almost every day.
  8. Aug86°30°79°26°Rain on about six days a week.
  9. Sep85°29°78°26°Rain on about six days a week.
  10. Oct86°30°78°26°Rain on almost every day.
  11. Nov86°30°79°26°Rain on about five days a week.
  12. Dec86°30°78°26°Rain on about two days a week.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The most comfortable months

Highs hardly move, between 85°F and 88°F all year, with nights near 79°F. The rain comes from May to October, on about six days a week. December to February is the driest stretch, with rain on about two days a week. Daylight stays near 12 hours all year.Highs hardly move, between 29°C and 31°C all year, with nights near 26°C. The rain comes from May to October, on about six days a week. December to February is the driest stretch, with rain on about two days a week. Daylight stays near 12 hours all year.

Where An Thoi sits

Asia/Phnom Penh
this place
typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
Latitude
10.0°Nnorthern hemisphere
Above the sea
0 mlow-lying
Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
6:25 AM6:24 AM6:12 AM5:54 AM5:43 AM5:43 AM5:50 AM5:55 AM5:54 AM5:52 AM5:59 AM6:13 AMsets 6:00 PMsets 6:12 PMsets 6:15 PMsets 6:14 PMsets 6:17 PMsets 6:25 PMsets 6:30 PMsets 6:23 PMsets 6:05 PMsets 5:47 PMsets 5:39 PMsets 5:45 PM
Nearest of ours
Hung Phu194 km east

The land around An Thoi, shaded by its typical high in January, the planning map's own layer.The land around An Thoi, shaded by its typical high in February, the planning map's own layer.The land around An Thoi, shaded by its typical high in March, the planning map's own layer.The land around An Thoi, shaded by its typical high in April, the planning map's own layer.The land around An Thoi, shaded by its typical high in May, the planning map's own layer.The land around An Thoi, shaded by its typical high in June, the planning map's own layer.The land around An Thoi, shaded by its typical high in July, the planning map's own layer.The land around An Thoi, shaded by its typical high in August, the planning map's own layer.The land around An Thoi, shaded by its typical high in September, the planning map's own layer.The land around An Thoi, shaded by its typical high in October, the planning map's own layer.The land around An Thoi, shaded by its typical high in November, the planning map's own layer.The land around An Thoi, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Through the year

week by week

Temperature

Highs from 85°F in January and February to 88°F in April and May.Highs from 29°C in January and February to 31°C in April and May.

Chance of a wet day

Wettest in October (93% of days), driest in January (32%).

Cloud cover

Clearest in February (59% cover), cloudiest in May (81%).

Daylight

About 12 hours all year, as near the equator.

Week by week, lightly smoothed. Shading marks the seasons; the olive line, the most comfortable months. Hover or tap a week for its figures.

Month by month

°F°C
An Thoi, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryDry seasonMost comfortable
77°25°85°29°
2 days63%11h 36m
FebruaryDry seasonMost comfortable
77°25°85°29°
2 days59%11h 48m
March
79°26°87°31°
3 days60%12h 03m
April
80°27°88°31°
5 days72%12h 20m
MayRainy season
80°27°88°31°
6 days81%12h 35m
JuneRainy season
80°27°87°31°
6 days79%12h 42m
JulyRainy season
79°26°86°30°
7 days79%12h 39m
AugustRainy season
79°26°86°30°
6 days78%12h 26m
SeptemberRainy season
78°26°85°29°
6 days78%12h 10m
OctoberRainy season
78°26°86°30°
7 days79%11h 53m
November
79°26°86°30°
5 days73%11h 39m
DecemberDry seasonMost comfortable
78°26°86°30°
2 days67%11h 33m

When is the best time to visit An Thoi?

An Thoi is hot all year. Its most comfortable months are December to February: highs near 86°F, nights near 77°F, and rain on about two days a week.An Thoi is hot all year. Its most comfortable months are December to February: highs near 30°C, nights near 25°C, and rain on about two days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

Questions

What is the warmest month in An Thoi?

April and May, with highs near 88°F and lows near 80°F. The coolest are January and February, with highs near 85°F.April and May, with highs near 31°C and lows near 27°C. The coolest are January and February, with highs near 29°C.

When does it rain most in An Thoi?

October, with rain on almost every day. January is the driest, with rain on about two days a week.

How long are the days in An Thoi?

About 12 hours all year, as near the equator.

When are the skies clearest in An Thoi?

February, when cloud covers about 59% of the sky on average. May is the cloudiest, at about 81%.

Places with a year like An Thoi's

by their highs, lows and wet days

Their highs, lows, wet days and cloud run closest to An Thoi's through the year, one place a country. “Six months apart”: their winter is An Thoi's summer.

Elsewhere in Vietnam

All of Vietnam

Where to stay

2 in our collection
Open the planning map

Typical weather, averaged over 30 years (1995–2024), read 17 km north of An Thoi. Its own grid square is mostly sea and holds only a daily average, so the page reads the nearest square with a true high and low near the town's height. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.