World Resorts Nicaragua Isla de Ometepe Weather

Isla de Ometepe sea water temperature

Current sea water temperature:
+82.8°F
Minimum sea water temperature in June: 86.4°F
Maximum sea water temperature in June: 82.2°F
Average sea water temperature in June: 84.5°F

Sea water temperature for the last 10 days:

June 26 82.8°F June 21 85.1°F
June 25 84.6°F June 20 85.1°F
June 24 85.1°F June 19 85.3°F
June 23 85.8°F June 18 84.6°F
June 22 86.4°F June 17 85.1°F

When is the warmest sea in Isla de Ometepe?

Based on the data about daily sea water temperature for the last three years the warmest sea in Isla de Ometepe was noticed in September, October and June.

Monthly Sea Temperatures in Isla de Ometepe, °F

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 86.7°F and 83.7°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.4°F.

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 84.5°F. The highest and lowest sea temperatures during the month were 86.4°F and 82.8°F.

Best time for vacation in Isla de Ometepe

Sunniest months:
March 15 days
February 14 days
April 12 days
Warmest months:
April 89.8 °F
May 88.6 °F
March 87.9 °F
Warmest sea temp:
September 85.3 °F
October 85.3 °F
May 84.5 °F
Coldest months:
November 79.8 °F
December 81.1 °F
October 81.3 °F
Rainiest months:
June 11 days
October 9 days
September 8 days
Windiest months:
February 16.7 mph
January 16.1 mph
December 14.9 mph

Isla de Ometepe on a weather map

Isla de Ometepe
+86°F
SW 22 mph
Feels like: +95°F
Precip.: 12%
Places in Nicaragua:
Name
°F
+90°F
+90°F
+90°F
+93°F
+82°F
+91°F
+91°F
+88°F
+91°F
+91°F
+86°F
+91°F
24 Hours Forecast
Isla de Ometepe
Local time: 11:57
June 26, friday
1200
86°F
SW
22 mph
1500
88°F
W
24 mph
1800
84°F
SW
25 mph
2100
81°F
SW
25 mph
June 27, saturday
0000
81°F
SW
25 mph
0300
81°F
SW
24 mph
0600
81°F
SW
25 mph
0900
82°F
SW
25 mph
Units of measurement: °C / °F