26.08
wed
wed
Day
73°F
NW 14 mph
Precip.
21%
21%
Night
73°F
N 9 mph
Precip.
21%
21%
27.08
thu
thu
Day
73°F
N 12 mph
Precip.
22%
22%
Night
75°F
N 11 mph
Precip.
22%
22%
28.08
fri
fri
Day
73°F
N 11 mph
Precip.
10%
10%
Night
75°F
N 9 mph
Precip.
27%
27%
29.08
sat
sat
Day
73°F
N 12 mph
Precip.
16%
16%
Night
75°F
N 9 mph
Precip.
28%
28%
30.08
sun
sun
Day
73°F
N 16 mph
Precip.
20%
20%
Night
73°F
N 16 mph
Precip.
27%
27%
31.08
mon
mon
Day
73°F
N 15 mph
Precip.
28%
28%
Night
75°F
N 16 mph
Precip.
21%
21%
01.09
tue
tue
Day
73°F
N 14 mph
Precip.
20%
20%
Night
73°F
N 12 mph
Precip.
24%
24%
sea water
temperature
temperature
| San Cristobal Island |
monthly
weather
weather
| San Cristobal Island |
current
weather
weather
| San Cristobal Island |
14 days
forecast
forecast
| San Cristobal Island |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 78.3°F. The highest and lowest sea temperatures during the month were 80.1°F and 77.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 68.8°F. The highest and lowest sea temperatures during the month were 71.4°F and 66.2°F.
Air temperature in San Cristobal Island, °F
Precipitation total in San Cristobal Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in San Cristobal Island
San Cristobal Island on a weather map
Places in Ecuador:
Name
°F
24 Hours Forecast
San Cristobal Island
Local time: 17:51
August 26, wednesday
1800
73°F
N
9 mph
9 mph
2100
75°F
N
9 mph
9 mph
August 27, thursday
0000
73°F
N
9 mph
9 mph
0300
73°F
N
8 mph
8 mph
0600
75°F
N
9 mph
9 mph
0900
75°F
N
10 mph
10 mph
1200
73°F
N
12 mph
12 mph
1500
73°F
N
11 mph
11 mph
