World Resorts Nicaragua Corn Islands Weather

Corn Islands sea water temperature

Current sea water temperature:
+81.7°F
Minimum sea water temperature in March: 83.8°F
Maximum sea water temperature in March: 80.8°F
Average sea water temperature in March: 82.0°F

Sea water temperature for the last 10 days:

March 16 81.7°F March 11 81.3°F
March 15 81.9°F March 10 81.1°F
March 14 81.7°F March 9 81.1°F
March 13 81.5°F March 8 81.3°F
March 12 81.5°F March 7 81.3°F

When is the warmest sea in Corn Islands?

Based on the data about daily sea water temperature for the last three years the warmest sea in Corn Islands was noticed in October, September and November.

Monthly Sea Temperatures in Corn Islands, °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.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 86.2°F and 83.7°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.5°F.

Best time for vacation in Corn Islands

Sunniest months:
March 2 days
April 2 days
February 1 day
Warmest months:
May 83.3 °F
September 82.9 °F
April 82.6 °F
Warmest sea temp:
October 85.5 °F
September 85.2 °F
November 84.5 °F
Coldest months:
January 79.9 °F
December 80.0 °F
February 80.0 °F
Rainiest months:
July 18 days
June 17 days
August 15 days
Windiest months:
February 12.5 mph
January 11.9 mph
December 11.1 mph

Corn Islands on a weather map

Corn Islands
+81°F
W 12 mph
Feels like: +84°F
Precip.: 0%
Places in Nicaragua:
Name
°F
+79°F
+79°F
+79°F
+77°F
+81°F
+79°F
+81°F
+75°F
+81°F
+81°F
+68°F
+81°F
24 Hours Forecast
Corn Islands
Local time: 00:06
March 17, tuesday
0300
79°F
W
8 mph
0600
79°F
W
6 mph
0900
79°F
SW
4 mph
1200
81°F
SW
6 mph
1500
81°F
SW
9 mph
1800
81°F
SW
12 mph
2100
81°F
SW
14 mph
March 18, wednesday
0000
81°F
SW
13 mph
Units of measurement: °C / °F