09.23
wed
wed
DAY
86°F
W 5 mph
precip
21%
21%
NIGHT
82°F
N 4 mph
precip
60%
60%
09.24
thu
thu
DAY
86°F
W 9 mph
precip
23%
23%
NIGHT
84°F
W 13 mph
precip
54%
54%
09.25
fri
fri
DAY
86°F
W 11 mph
precip
10%
10%
NIGHT
84°F
W 9 mph
precip
71%
71%
09.26
sat
sat
DAY
84°F
W 7 mph
precip
10%
10%
NIGHT
80°F
W 14 mph
precip
76%
76%
09.27
sun
sun
DAY
82°F
SW 11 mph
precip
25%
25%
NIGHT
82°F
W 6 mph
precip
65%
65%
09.28
mon
mon
DAY
80°F
S 5 mph
precip
38%
38%
NIGHT
82°F
SW 11 mph
precip
29%
29%
09.29
tue
tue
DAY
84°F
SW 8 mph
precip
20%
20%
NIGHT
82°F
W 13 mph
precip
54%
54%
09.30
wed
wed
DAY
84°F
W 7 mph
precip
9%
9%
NIGHT
82°F
E 6 mph
precip
50%
50%
10.01
thu
thu
DAY
86°F
W 7 mph
precip
9%
9%
NIGHT
82°F
NE 7 mph
precip
74%
74%
10.02
fri
fri
DAY
84°F
W 9 mph
precip
41%
41%
NIGHT
82°F
NE 7 mph
precip
32%
32%
10.03
sat
sat
DAY
84°F
N 7 mph
precip
62%
62%
NIGHT
78°F
NE 6 mph
precip
83%
83%
10.04
sun
sun
DAY
80°F
N 18 mph
precip
88%
88%
NIGHT
80°F
NE 16 mph
precip
75%
75%
10.05
mon
mon
DAY
78°F
N 14 mph
precip
95%
95%
NIGHT
80°F
NE 14 mph
precip
72%
72%
10.06
tue
tue
DAY
82°F
NE 12 mph
precip
36%
36%
NIGHT
80°F
E 7 mph
precip
30%
30%
Sea water
temperature
temperature
| San Juan del Sur |
Weather in
September
September
| San Juan del Sur |
7 day weather
forecast
forecast
| San Juan del Sur |
10 day weather
forecast
forecast
| San Juan del Sur |
14 day weather
forecast
forecast
| San Juan del Sur |
Monthly weather
averages
averages
| San Juan del Sur |
Current Weather
Conditions
Conditions
| San Juan del Sur |
When is the Best
Time to Visit?
Time to Visit?
| San Juan del Sur |
San Juan del Sur Sea Water Temperature in September, °F
The average sea surface temperature in September 2026 for San Juan del Sur was 88.1°F. The maximum and minimum values were 86.6°F and 88.8°F respectively.
San Juan del Sur on the Weather Map
Nicaragua Resorts:
NAME
F°
| Apoyo Lake |  |
+78 |
| Ciudad Sandino | |
+80 |
| Corn Islands | |
+86 |
| El Transito |  |
+80 |
| Granada | |
+78 |
| Isla de Ometepe | |
+82 |
| Las Salinas | |
+84 |
| Leon | |
+78 |
| Managua | |
+80 |
| Masachapa | |
+80 |
| Masaya | |
+78 |
| Pochomil | |
+80 |
| San Diego | |
+80 |
| San Juan del Sur | |
+82 |
| Somoto | |
+74 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
San Juan del Sur
Local time: 04:54
23 sep, wednesday
| 0600 | |
82°F | NW 2 mph |
| 0900 | |
84°F | W 4 mph |
| 1200 | |
86°F | W 5 mph |
| 1500 | |
86°F | W 5 mph |
| 1800 | |
84°F | NE 7 mph |
| 2100 | |
82°F | NE 6 mph |
24 sep, thursday
| 0000 | |
82°F | N 4 mph |
| 0300 | |
82°F | S 2 mph |