Weather in Guanaja: May
| Average day temperature: | 85.9°F | |
| Average night temperature: | 80.3°F | |
| Sea water temperature: | 82.9°F | |
| Number of sunny days: | 21 days | |
| Day length: | 12.7 - 13.0 hours | |
| Number of rainy days: | 5 days | |
| Precipitation totals: | 2.8 in. | |
| more information | ||
14 days
forecast
forecast
| Guanaja |
sea water
temperature
temperature
| Guanaja |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 82°F. At the same time the lowest night temperature was 78°F. Daily and nightly averages during May were 81.4°F and 80.5°F.
Sea water temperature in Guanaja in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 82.9°F. The highest and lowest sea temperatures during the month were 83.5°F and 82.4°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Guanaja in May is 2.2 in. It makes may the most dry month of the year.
Wind speed in May, mph
The average wind speed value in May is 13.5 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 9.5.
Best time for vacation in Guanaja
Guanaja on a weather map
Places in Honduras:
Name
°F
24 Hours Forecast
Guanaja
Local time: 11:37
June 29, monday
1200

81°F
W
15 mph
15 mph
1500

81°F
SW
19 mph
19 mph
1800

81°F
W
19 mph
19 mph
2100

81°F
W
19 mph
19 mph
June 30, tuesday
0000

81°F
W
20 mph
20 mph
0300

81°F
W
21 mph
21 mph
0600

81°F
W
19 mph
19 mph
0900

81°F
W
18 mph
18 mph




























