17.09
thu
thu
Day
82°F
W 11 mph
Precip.
17%
17%
Night
81°F
SW 12 mph
Precip.
51%
51%
18.09
fri
fri
Day
84°F
S 11 mph
Precip.
8%
8%
Night
82°F
S 14 mph
Precip.
48%
48%
19.09
sat
sat
Day
82°F
SW 11 mph
Precip.
57%
57%
Night
82°F
SW 11 mph
Precip.
64%
64%
20.09
sun
sun
Day
82°F
SW 14 mph
Precip.
50%
50%
Night
81°F
W 11 mph
Precip.
84%
84%
21.09
mon
mon
Day
82°F
SW 4 mph
Precip.
20%
20%
Night
82°F
NW 8 mph
Precip.
23%
23%
22.09
tue
tue
Day
81°F
NE 11 mph
Precip.
37%
37%
Night
81°F
N 11 mph
Precip.
38%
38%
23.09
wed
wed
Day
82°F
NW 9 mph
Precip.
29%
29%
Night
82°F
N 11 mph
Precip.
48%
48%
sea water
temperature
temperature
| Corn Islands |
monthly
weather
weather
| Corn Islands |
current
weather
weather
| Corn Islands |
14 days
forecast
forecast
| Corn Islands |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 84.0°F. The highest and lowest sea temperatures during the month were 84.6°F and 83.5°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.4°F.
Air temperature in Corn Islands, °F
Precipitation total in Corn Islands, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Corn Islands
Corn Islands on a weather map
Places in Nicaragua:
Name
°F
24 Hours Forecast
Corn Islands
Local time: 07:16
September 17, thursday
0900
82°F
W
13 mph
13 mph
1200
82°F
W
11 mph
11 mph
1500
82°F
SW
8 mph
8 mph
1800
82°F
SW
9 mph
9 mph
2100
82°F
S
13 mph
13 mph
September 18, friday
0000
81°F
SW
12 mph
12 mph
0300
82°F
SW
11 mph
11 mph
0600
82°F
SW
9 mph
9 mph
