Measurements:
°C
°F
Casitas
80°F
NE 2 mph
Feels like: 86°F
Precip: 0%
World Resorts Mexico Casitas Weather

Casitas Sea Water Temperature

Current Sea Water Temperature:
+81.8°F
Maximum Sea Water Temperature in December: 83.2°F
Minimum Sea Water Temperature in December: 75.0°F
Average water temperature in December: 79.7°F

Sea Water Temperature for the Last 10 Days:

December 04 81.8°F November 29 83.6°F
December 03 82.0°F November 28 83.8°F
December 02 82.4°F November 27 83.8°F
December 01 82.4°F November 26 83.6°F
November 30 83.0°F November 25 84.0°F

When is the Warmest Sea for Casitas?

According to our data for the last three years for Casitas the highest average sea water temperature was in September, August and October.

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 Casitas was 89.9°F. The maximum and minimum values were 89.0°F and 91.0°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Casitas was 89.1°F. The maximum and minimum values were 87.4°F and 90.8°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Casitas was 88.6°F. The maximum and minimum values were 87.0°F and 90.8°F respectively.

Best Time to Visit Casitas
The most sunny months:
April 15 days
May 14 days
March 14 days
The most warm months:
May 91.2 °F
August 90.5 °F
June 90.1 °F
Warmest sea temperature:
September 89.2 °F
August 88.5 °F
October 87.3 °F
The most cold months:
January 73.9 °F
February 75.3 °F
December 76.2 °F
The most rainy months:
September 5 days
October 3 days
June 3 days
The most windy months:
April 8 mph
March 8 mph
May 8 mph

Casitas on the Weather Map

24 Hours Weather Forecast
Casitas
Local time: 01:18
05 dec, friday
0300 78°F
E
4 mph
0600 78°F
E
10 mph
0900 74°F
E
13 mph
1200 70°F
E
12 mph
1500 68°F
SE
9 mph
1800 68°F
E
10 mph
2100 68°F
E
8 mph
06 dec, saturday
0000 68°F
E
7 mph