World Resorts Nicaragua San Juan del Sur Weather

San Juan del Sur 14 Days Forecast

16.12
tue
Day
82°F
SW 21 mph
Precip.
0%
Night
77°F
SW 19 mph
Precip.
64%
17.12
wed
Day
81°F
W 18 mph
Precip.
0%
Night
77°F
W 18 mph
Precip.
0%
18.12
thu
Day
81°F
W 16 mph
Precip.
0%
Night
77°F
W 14 mph
Precip.
0%
19.12
fri
Day
81°F
W 14 mph
Precip.
0%
Night
77°F
SW 19 mph
Precip.
70%
20.12
sat
Day
81°F
SW 21 mph
Precip.
67%
Night
77°F
SW 19 mph
Precip.
100%
21.12
sun
Day
81°F
W 22 mph
Precip.
100%
Night
77°F
SW 17 mph
Precip.
100%
22.12
mon
Day
81°F
SW 21 mph
Precip.
63%
Night
77°F
SW 21 mph
Precip.
100%
23.12
tue
Day
82°F
SW 21 mph
Precip.
100%
Night
77°F
SW 19 mph
Precip.
100%
24.12
wed
Day
82°F
SW 22 mph
Precip.
0%
Night
77°F
SW 20 mph
Precip.
0%
25.12
thu
Day
82°F
W 19 mph
Precip.
0%
Night
77°F
SW 19 mph
Precip.
0%
26.12
fri
Day
81°F
SW 21 mph
Precip.
60%
Night
75°F
SW 19 mph
Precip.
100%
27.12
sat
Day
81°F
SW 22 mph
Precip.
77%
Night
77°F
SW 19 mph
Precip.
63%
28.12
sun
Day
81°F
W 21 mph
Precip.
86%
Night
75°F
W 17 mph
Precip.
100%
29.12
mon
Day
81°F
W 17 mph
Precip.
84%
Night
77°F
SW 18 mph
Precip.
69%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 81.0°F. The highest and lowest sea temperatures during the month were 83.1°F and 79.2°F.

Air temperature in San Juan del Sur, °F

Precipitation total in San Juan del Sur, in.

* Charts above show average data for the last 3 years.

Best time for vacation in San Juan del Sur

Sunniest months:
February 13 days
March 13 days
April 9 days
Warmest months:
April 88.8 °F
May 87.6 °F
March 87.3 °F
Warmest sea temp:
September 84.3 °F
October 84.1 °F
May 83.9 °F
Coldest months:
November 81.4 °F
December 82.1 °F
October 82.6 °F
Rainiest months:
June 12 days
October 9 days
September 8 days
Windiest months:
February 19.1 mph
January 18.6 mph
March 17.5 mph

San Juan del Sur on a weather map

Current weather
07:58
San Juan del Sur
+79°F
SW 22 mph
Feels like: +82°F
Precip.: 0%
Places in Nicaragua:
Name
°F
Apoyo Lake
+86°F
Granada
+82°F
Las Salinas
+81°F
Leon
+81°F
Corn Islands
+81°F
Managua
+81°F
Masachapa
+84°F
Masaya
+81°F
Isla de Ometepe
+79°F
Pochomil
+84°F
San Diego
+84°F
San Juan del Sur
+79°F
Somoto
+72°F
Ciudad Sandino
+81°F
El Transito
+84°F
all places
24 Hours Forecast
San Juan del Sur
Local time: 07:58
December 16, tuesday
0900
79°F
SW
22 mph
1200
82°F
SW
21 mph
1500
82°F
W
20 mph
1800
79°F
W
20 mph
2100
79°F
SW
19 mph
December 17, wednesday
0000
77°F
SW
19 mph
0300
77°F
SW
19 mph
0600
75°F
SW
19 mph
Units of measurement: °C / °F