World Resorts Mexico Zihuatanejo Weather

Zihuatanejo sea water temperature

Current sea water temperature:
+85.6°F
Minimum sea water temperature in October: 88.5°F
Maximum sea water temperature in October: 83.5°F
Average sea water temperature in October: 85.9°F

Sea water temperature for the last 10 days:

October 14 85.6°F October 9 86.2°F
October 13 85.6°F October 8 86.2°F
October 12 85.8°F October 7 86.7°F
October 11 85.8°F October 6 86.4°F
October 10 86.2°F October 5 86.7°F

When is the warmest sea in Zihuatanejo?

Based on the data about daily sea water temperature for the last three years the warmest sea in Zihuatanejo was noticed in August, September and July.

Monthly Sea Temperatures in Zihuatanejo, °F

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 88.3°F. The highest and lowest sea temperatures during the month were 89.2°F and 87.1°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 87.6°F. The highest and lowest sea temperatures during the month were 88.9°F and 86.2°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 88.4°F. The highest and lowest sea temperatures during the month were 89.1°F and 87.8°F.

Best time for vacation in Zihuatanejo

Sunniest months:
March 28 days
April 27 days
January 26 days
Warmest months:
July 88.2 °F
May 87.4 °F
August 87.3 °F
Warmest sea temp:
August 86.8 °F
September 86.4 °F
July 86.3 °F
Coldest months:
January 84.0 °F
February 84.2 °F
December 84.8 °F
Rainiest months:
August 6 days
September 6 days
June 5 days
Windiest months:
May 5.9 mph
June 5.9 mph
April 5.8 mph

Zihuatanejo on a weather map

Zihuatanejo
+81°F
SW 5 mph
Feels like: +90°F
Precip.: 26%
Places in Mexico:
Name
°F
+81°F
+81°F
+82°F
+82°F
+73°F
+73°F
+82°F
+64°F
+82°F
24 Hours Forecast
Zihuatanejo
Local time: 07:28
October 14, wednesday
0900
82°F
SE
3 mph
1200
82°F
NE
5 mph
1500
82°F
NE
6 mph
1800
84°F
E
6 mph
2100
82°F
S
2 mph
October 15, thursday
0000
81°F
W
4 mph
0300
81°F
W
6 mph
0600
81°F
SW
6 mph
Units of measurement: °C / °F