Average sea water temperature in December:
+84.0°F
| Minimum sea water temperature in December: | 86.5°F |
| Maximum sea water temperature in December: | 81.5°F |
Daily sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 84.9°F and 83.3°F.
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| Port of San Jose |
monthly
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| Port of San Jose |
current
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| Port of San Jose |
14 days
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| Port of San Jose |
Monthly sea water temperature in Port of San Jose, °F
Which Guatemala resorts have warmest sea in December?
| Place name | December 2025 | December 2024 |
|---|---|---|
| Port of San Jose | 84.6°F | 83.3°F |
| Livingston | 81.7°F | 79.8°F |
| Puerto Barrios | 81.1°F | 79.8°F |
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: 20:04
December 18, thursday
2100

77°F
S
4 mph
4 mph
December 19, friday
0000

75°F
S
6 mph
6 mph
0300

73°F
S
6 mph
6 mph
0600

73°F
S
4 mph
4 mph
0900

79°F
S
2 mph
2 mph
1200

82°F
NE
5 mph
5 mph
1500

84°F
NE
8 mph
8 mph
1800

81°F
E
7 mph
7 mph


























