Measurements:
°C
°F
Casitas
82°F
NW 6 mph
Feels like: 88°F
Precip: 0%
World Resorts Mexico Casitas Weather

Casitas Sea Water Temperature

Current Sea Water Temperature:
+86.6°F
Maximum Sea Water Temperature in May: 88.0°F
Minimum Sea Water Temperature in May: 79.4°F
Average water temperature in May: 84.0°F

Sea Water Temperature for the Last 10 Days:

May 30 86.6°F May 25 85.8°F
May 29 86.2°F May 24 85.6°F
May 28 86.4°F May 23 85.6°F
May 27 86.2°F May 22 86.2°F
May 26 85.8°F May 21 86.8°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:
May 14 days
April 14 days
March 12 days
The most warm months:
May 90.9 °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 73.5 °F
February 75.3 °F
December 76.4 °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: 21:35
31 may, sunday
0000 80°F
NW
5 mph
0300 78°F
NE
4 mph
0600 78°F
NE
4 mph
0900 86°F
SE
3 mph
1200 88°F
SW
10 mph
1500 90°F
W
10 mph
1800 86°F
W
10 mph
2100 84°F
NW
7 mph