Current sea water temperature:
+87.6°F
| Minimum sea water temperature in September: | 88.3°F |
| Maximum sea water temperature in September: | 84.4°F |
| Average sea water temperature in September: | 86.2°F |
| more information | |
14 days
forecast
forecast
| Port of San Jose |
monthly
weather
weather
| Port of San Jose |
Sea water temperature for the last 10 days:
| September 25 | 87.6°F | September 20 | 88.0°F |
| September 24 | 87.4°F | September 19 | 88.2°F |
| September 23 | 87.3°F | September 18 | 86.7°F |
| September 22 | 87.4°F | September 17 | 87.1°F |
| September 21 | 87.8°F | September 16 | 88.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Port of San Jose?
Based on the data about daily sea water temperature for the last three years the warmest sea in Port of San Jose was noticed in August, May and September.
Monthly Sea Temperatures in Port of San Jose, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 87.8°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.5°F.
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 86.7°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.6°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 87.4°F. The highest and lowest sea temperatures during the month were 88.2°F and 85.6°F.
current
weather
weather
| Port of San Jose |
weather in
September
September
| Port of San Jose |
Best time for vacation in Port of San Jose
Port of San Jose on a weather map
Places in Guatemala:
Name
°F
24 Hours Forecast
Port of San Jose
Local time: 11:41
September 25, friday
1200
82°F
NW
6 mph
6 mph
1500
84°F
NW
4 mph
4 mph
1800
81°F
N
2 mph
2 mph
2100
79°F
S
5 mph
5 mph
September 26, saturday
0000
77°F
SW
3 mph
3 mph
0300
75°F
SW
5 mph
5 mph
0600
75°F
SW
4 mph
4 mph
0900
84°F
NW
5 mph
5 mph
