World Resorts Mexico San Agustinillo Weather

San Agustinillo sea water temperature

Current sea water temperature:
+82.2°F
Minimum sea water temperature in December: 86.0°F
Maximum sea water temperature in December: 75.6°F
Average sea water temperature in December: 82.2°F

Sea water temperature for the last 10 days:

December 16 82.2°F December 11 84.6°F
December 15 82.9°F December 10 83.3°F
December 14 83.3°F December 9 82.4°F
December 13 83.8°F December 8 81.0°F
December 12 83.8°F December 7 80.1°F

When is the warmest sea in San Agustinillo?

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

Monthly Sea Temperatures in San Agustinillo, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.0°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.6°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 86.0°F. The highest and lowest sea temperatures during the month were 87.3°F and 85.1°F.

Best time for vacation in San Agustinillo

Sunniest months:
March 28 days
January 23 days
February 23 days
Warmest months:
April 89.5 °F
May 88.9 °F
March 88.3 °F
Warmest sea temp:
August 86.3 °F
June 86.0 °F
July 86.0 °F
Coldest months:
October 83.1 °F
September 83.4 °F
June 84.1 °F
Rainiest months:
September 13 days
August 10 days
June 10 days
Windiest months:
April 6.1 mph
March 5.8 mph
May 5.5 mph

San Agustinillo on a weather map

San Agustinillo
+81°F
NE 2 mph
Feels like: +81°F
Precip.: 0%
Places in Mexico:
Name
°F
+77°F
+77°F
+77°F
+73°F
+61°F
+77°F
+81°F
+77°F
+66°F
+77°F
+52°F
+75°F
24 Hours Forecast
San Agustinillo
Local time: 08:13
December 16, tuesday
0900
81°F
NE
2 mph
1200
86°F
N
6 mph
1500
84°F
N
8 mph
1800
77°F
NE
4 mph
2100
73°F
SE
4 mph
December 17, wednesday
0000
73°F
S
3 mph
0300
72°F
S
3 mph
0600
72°F
S
4 mph
Units of measurement: °C / °F