Measurements:
°C
°F
Puerto Barrios
80°F
N 2 mph
Feels like: 86°F
Precip: 66%
World Resorts Guatemala Puerto Barrios Weather

Puerto Barrios Sea Water Temperature

Current Sea Water Temperature:
+91.4°F
Maximum Sea Water Temperature in July: 92.4°F
Minimum Sea Water Temperature in July: 88.0°F
Average water temperature in July: 89.5°F

Sea Water Temperature for the Last 10 Days:

July 30 91.4°F July 25 90.8°F
July 29 92.0°F July 24 92.4°F
July 28 91.8°F July 23 90.0°F
July 27 90.4°F July 22 90.0°F
July 26 90.8°F July 21 88.4°F

When is the Warmest Sea for Puerto Barrios?

According to our data for the last three years for Puerto Barrios the highest average sea water temperature was in September, June and May.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Puerto Barrios was 90.5°F. The maximum and minimum values were 89.4°F and 92.0°F respectively.

Sea Water Temperature in June

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Puerto Barrios was 90.9°F. The maximum and minimum values were 90.0°F and 91.8°F respectively.

Sea Water Temperature in May

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Puerto Barrios was 92.0°F. The maximum and minimum values were 90.6°F and 94.2°F respectively.

Best Time to Visit Puerto Barrios
The most sunny months:
February 4 days
January 3 days
March 3 days
The most warm months:
May 92.7 °F
April 90.7 °F
June 90.3 °F
Warmest sea temperature:
September 90.7 °F
June 90.6 °F
May 90.4 °F
The most cold months:
December 81.7 °F
January 82.1 °F
November 83.4 °F
The most rainy months:
July 13 days
June 11 days
August 11 days
The most windy months:
April 6 mph
May 6 mph
March 6 mph

Puerto Barrios on the Weather Map

24 Hours Weather Forecast
Puerto Barrios
Local time: 02:11
30 jul, thursday
0300 80°F
N
2 mph
0600 80°F
NE
4 mph
0900 86°F
NE
3 mph
1200 94°F
S
5 mph
1500 92°F
SW
9 mph
1800 84°F
SW
7 mph
2100 80°F
W
5 mph
31 jul, friday
0000 80°F
W
2 mph