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Phan Thiet weather in August

Weather in Phan Thiet: August

Average day temperature: 89.7°F
Average night temperature: 76.3°F
Sea water temperature: 81.7°F
Number of sunny days: 11 days
Day length: 12.3 - 12.6 hours
Number of rainy days: 7 days
Precipitation totals: 4.1 in.

Air temperature in August, °F

Show year:
2025
2024
2023

The highest day temperature during August of 2025 was 93°F. At the same time the lowest night temperature was 73°F. Daily and nightly averages during August were 88.7°F and 75.6°F.

Sea water temperature in Phan Thiet in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 80.5°F. The highest and lowest sea temperatures during the month were 81.7°F and 78.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Phan Thiet in August is 4.4 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 10.3 mph It makes August one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.1.

Best time for vacation in Phan Thiet

Sunniest months:
March 27 days
February 25 days
January 24 days
Warmest months:
May 91.8 °F
April 91.3 °F
June 90.9 °F
Warmest sea temp:
May 85.6 °F
October 83.7 °F
April 83.5 °F
Coldest months:
December 85.7 °F
January 85.9 °F
November 86.7 °F
Rainiest months:
September 9 days
October 8 days
August 7 days
Windiest months:
February 10.9 mph
March 10.3 mph
August 9.6 mph

Phan Thiet on a weather map

Phan Thiet
+79°F
SW 6 mph
Feels like: +82°F
Precip.: 0%
Places in Vietnam:
Name
°F
+77°F
+81°F
+68°F
+75°F
+77°F
+77°F
+68°F
+79°F
+77°F
+77°F
+79°F
+81°F
+66°F
+66°F
+81°F
24 Hours Forecast
Phan Thiet
Local time: 10:04
December 05, friday
1200
82°F
W
9 mph
1500
81°F
W
15 mph
1800
75°F
SW
11 mph
2100
73°F
SW
10 mph
December 06, saturday
0000
73°F
SW
8 mph
0300
72°F
SW
9 mph
0600
72°F
SW
7 mph
0900
77°F
SW
8 mph
Units of measurement: °C / °F