Measurements:
°C
°F
Masaya
76°F
NW 4 mph
Feels like: 80°F
Precip: 0%
World Resorts Nicaragua Masaya Weather

Masaya Sea Water Temperature

Current Sea Water Temperature:
+85.8°F
Maximum Sea Water Temperature in December: 87.8°F
Minimum Sea Water Temperature in December: 83.2°F
Average water temperature in December: 85.4°F

Sea Water Temperature for the Last 10 Days:

December 18 85.8°F December 13 85.8°F
December 17 85.8°F December 12 86.0°F
December 16 86.0°F December 11 86.8°F
December 15 86.0°F December 10 86.8°F
December 14 86.6°F December 09 86.0°F

When is the Warmest Sea for Masaya?

According to our data for the last three years for Masaya the highest average sea water temperature was in September, October and May.

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 Masaya was 89.7°F. The maximum and minimum values were 88.6°F and 91.0°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Masaya was 89.4°F. The maximum and minimum values were 88.6°F and 90.6°F respectively.

Sea Water Temperature in May

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Masaya was 88.9°F. The maximum and minimum values were 87.0°F and 90.0°F respectively.

Best Time to Visit Masaya
The most sunny months:
March 23 days
February 20 days
April 19 days
The most warm months:
April 97.3 °F
March 96.1 °F
May 94.6 °F
Warmest sea temperature:
September 90.0 °F
October 89.8 °F
May 89.3 °F
The most cold months:
November 84.9 °F
October 86.0 °F
June 87.2 °F
The most rainy months:
June 12 days
October 10 days
September 8 days
The most windy months:
February 11 mph
January 11 mph
March 10 mph

Masaya on the Weather Map

Nicaragua Resorts:
NAME
Apoyo Lake +82
Ciudad Sandino +80
Corn Islands +84
El Transito +82
Granada +78
Isla de Ometepe +82
Las Salinas +82
Leon +82
Managua +80
Masachapa +82
Masaya +76
Pochomil +82
San Diego +82
San Juan del Sur +80
Somoto +72
24 Hours Weather Forecast
Masaya
Local time: 19:14
18 dec, thursday
2100 76°F
NW
3 mph
19 dec, friday
0000 74°F
W
3 mph
0300 72°F
W
3 mph
0600 72°F
W
2 mph
0900 82°F
SW
7 mph
1200 92°F
W
11 mph
1500 90°F
W
12 mph
1800 82°F
W
11 mph