15.10
thu
thu
Day

82°F
W 11 mph
Precip.
22%
22%
Night

81°F
W 8 mph
Precip.
35%
35%
16.10
fri
fri
Day

82°F
W 9 mph
Precip.
9%
9%
Night

81°F
SW 11 mph
Precip.
64%
64%
17.10
sat
sat
Day

82°F
SW 11 mph
Precip.
11%
11%
Night

81°F
W 15 mph
Precip.
26%
26%
18.10
sun
sun
Day

82°F
SW 11 mph
Precip.
11%
11%
Night

79°F
W 17 mph
Precip.
55%
55%
19.10
mon
mon
Day

82°F
SW 16 mph
Precip.
21%
21%
Night

81°F
W 16 mph
Precip.
22%
22%
20.10
tue
tue
Day

82°F
SW 14 mph
Precip.
18%
18%
Night

81°F
W 13 mph
Precip.
50%
50%
21.10
wed
wed
Day

81°F
W 9 mph
Precip.
15%
15%
Night

81°F
W 15 mph
Precip.
30%
30%
22.10
thu
thu
Day

81°F
W 11 mph
Precip.
17%
17%
Night

81°F
W 7 mph
Precip.
34%
34%
23.10
fri
fri
Day

81°F
W 9 mph
Precip.
7%
7%
Night

81°F
E 2 mph
Precip.
27%
27%
24.10
sat
sat
Day

82°F
W 12 mph
Precip.
13%
13%
Night

81°F
W 11 mph
Precip.
59%
59%
25.10
sun
sun
Day

81°F
W 14 mph
Precip.
19%
19%
Night

81°F
W 14 mph
Precip.
25%
25%
26.10
mon
mon
Day

81°F
W 13 mph
Precip.
8%
8%
Night

81°F
NW 16 mph
Precip.
8%
8%
27.10
tue
tue
Day

81°F
W 6 mph
Precip.
7%
7%
Night

81°F
NW 14 mph
Precip.
62%
62%
28.10
wed
wed
Day

81°F
W 11 mph
Precip.
8%
8%
Night

81°F
W 7 mph
Precip.
45%
45%
sea water
temperature
temperature
| San Juan del Sur |
monthly
weather
weather
| San Juan del Sur |
current
weather
weather
| San Juan del Sur |
7 days
forecast
forecast
| San Juan del Sur |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 85.5°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.4°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
San Juan del Sur on a weather map
Places in Nicaragua:
Name
°F
24 Hours Forecast
San Juan del Sur
Local time: 17:24
October 15, thursday
1800

82°F
W
4 mph
4 mph
2100

81°F
W
4 mph
4 mph
October 16, friday
0000

81°F
W
8 mph
8 mph
0300

81°F
W
9 mph
9 mph
0600

81°F
SW
12 mph
12 mph
0900

81°F
W
13 mph
13 mph
1200

82°F
W
9 mph
9 mph
1500

82°F
SW
5 mph
5 mph

























