Climate · Vietnam

Bãi San Hô

Hot and wet from May to September; warm and wet from December to February.

Typical weather, averaged over 30 years13.6°N30 m above the sea
  1. Jan80°27°69°21°Rain on about four days a week.
  2. Feb82°28°70°21°Rain on about three days a week.
  3. Mar86°30°72°22°Rain on about three days a week.
  4. Apr90°32°76°24°Rain on about three days a week.
  5. May92°33°78°26°Rain on about five days a week.
  6. Jun94°34°79°26°Rain on about four days a week.
  7. Jul94°34°79°26°Rain on about four days a week.
  8. Aug94°34°79°26°Rain on about four days a week.
  9. Sep91°33°77°25°Rain on about five days a week.
  10. Oct87°31°75°24°Rain on about six days a week.
  11. Nov84°29°74°23°Rain on about six days a week.
  12. Dec81°27°71°22°Rain on about five days a week.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The best months

The hot season runs from May to September, with highs near 93°F and nights near 79°F. From December to February, highs are nearer 81°F. The rain comes from September to December, on about six days a week. February to April is the driest stretch, with rain on about three days a week. Daylight runs from about 11½ hours in December to 13 hours in June.The hot season runs from May to September, with highs near 34°C and nights near 26°C. From December to February, highs are nearer 27°C. The rain comes from September to December, on about six days a week. February to April is the driest stretch, with rain on about three days a week. Daylight runs from about 11½ hours in December to 13 hours in June.

Where Bãi San Hô sits

Asia/Ho Chi Minh

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
13.6°Nnorthern hemisphere
Above the sea
30 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
6:09 AM6:06 AM5:51 AM5:30 AM5:17 AM5:15 AM5:23 AM5:30 AM5:32 AM5:33 AM5:42 AM5:58 AMsets 5:34 PMsets 5:48 PMsets 5:54 PMsets 5:56 PMsets 6:01 PMsets 6:10 PMsets 6:14 PMsets 6:05 PMsets 5:45 PMsets 5:24 PMsets 5:13 PMsets 5:18 PM
Nearest of ours
Dong Ninh Hoa133 km south

The land around Bãi San Hô, shaded by its typical high in January, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in February, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in March, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in April, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in May, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in June, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in July, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in August, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in September, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in October, the planning map's own layer.The land around Bãi San Hô, shaded by its typical high in November, the planning map's own layer.The land around Bãi San Hô, 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 80°F in January to 94°F in June and July.Highs from 27°C in January to 34°C in June and July.

Chance of a wet day

Wettest in October (88% of days), driest in March and April (37%).

Cloud cover

Clearest in March (56% cover), cloudiest in June (83%).

Daylight

From 11h 20m in December to 12h 55m in June.

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

Month by month

°F°C

Bãi San Hô, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryCool seasonAt its best
69°21°80°27°
4 days64%11h 25m
FebruaryCool seasonAt its best
70°21°82°28°
3 days60%11h 41m
MarchAt its best
72°22°86°30°
3 days56%12h 02m
April
76°24°90°32°
3 days65%12h 26m
MayHot season
78°26°92°33°
5 days81%12h 45m
JuneHot season
79°26°94°34°
4 days83%12h 55m
JulyHot season
79°26°94°34°
4 days80%12h 50m
AugustHot season
79°26°94°34°
4 days81%12h 33m
SeptemberHot season
77°25°91°33°
5 days80%12h 11m
October
75°24°87°31°
6 days77%11h 48m
November
74°23°84°29°
6 days72%11h 29m
DecemberCool seasonAt its best
71°22°81°27°
5 days69%11h 20m

When is the best time to visit Bãi San Hô?


The best months are December to March: highs near 82°F, nights near 71°F, and rain on about four days a week.The best months are December to March: highs near 28°C, nights near 22°C, and rain on about four 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 Bãi San Hô?

June and July, with highs near 94°F and lows near 79°F. The coolest is January, with highs near 80°F.June and July, with highs near 34°C and lows near 26°C. The coolest is January, with highs near 27°C.

When does it rain most in Bãi San Hô?

October, with rain on about six days a week. March and April are the driest, with rain on about three days a week.

How long are the days in Bãi San Hô?

From about 11½ hours in December to 13 hours in June.

When are the skies clearest in Bãi San Hô?

March, when cloud covers about 56% of the sky on average. June is the cloudiest, at about 83%.

Places with a year like Bãi San Hô's

by their highs, lows and wet days

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

Elsewhere in Vietnam

All of Vietnam

Where to stay

1 in our collection

Typical weather, averaged over 30 years (1995–2024), read 10 km south-west of Bãi San Hô. 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, and both highs and lows are adjusted for the town's height (30 m) against the climate model's (166 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (30 m) against the climate model's (166 m). 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.