Galveston in may: average Weather, Temperature and Climate
Weather in Galveston in may 2025
The weather in Galveston in the month of may comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
good weather UV index: 7
Weather at 6am
76°F
Clear/Sunny
36% of time
29%
14%
12%
Weather at 12pm
79°F
Clear/Sunny
54% of time
22%
11%
7%
Weather at 6pm
79°F
Clear/Sunny
57% of time
23%
9%
5%
Weather at 3am
76°F
39%
28%
16%
10%
Evolution of daily average temperature and precipitation in Galveston in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Galveston in may.
The climate of Galveston in may is good
The climate in may in Galveston is rather dry (with 3.9in of precipitation over 6 days). This is better than the previous month since in april it receives an average of 2.7in of rainfall over 4 days.
The climate quite enjoyable there this month. The high seasonal norm is 81°F. On average, the recorded minimum temperature is 76°F. Thus, the mean temperature average on this month of may in Galveston is 77°F. These temperatures are far removed from those records observed in Galveston in may with a maximum record of 86°F in 2010 and a minimum record of 50°F in 2013.
Day length in Galveston in may is 13:38. Sunrise is at 05:27 and sunset is at 19:05.
With good weather conditions, this month is a good month to go in Galveston.
Seasonal average climate and temperature of Galveston in may
Check below seasonal norms These datas are generated from the weather statements of the past years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 77°F | ||||
| Highest temperature | 81°F | ||||
| Lowest temperature | 76°F | ||||
| Highest record temperature | 86°F (2010) | ||||
| Lowest record temperature | 50°F (2013) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 78°F | ||||
| Lowest sea temperature | 73°F | ||||
| Highest sea temperature | 83°F | ||||
| Wind | |||||
| Wind speed | 24km/h | ||||
| Wind temperature | 76°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.9in | ||||
| Number of days with rainfall | 6 day(s) (20%) | ||||
| Record daily rainfall | 2.8in (2020) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.68km | ||||
| Cloud cover | 30% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:27 | ||||
| Time of sunset | 19:05 | ||||
| Length of day | 13:38 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last may?
Here is the day by day recorded weather in Galveston in may 2024:
74°F to 81°F
74°F to 83°F
74°F to 81°F
74°F to 83°F
76°F to 79°F
74°F to 85°F
76°F to 85°F
76°F to 86°F
76°F to 85°F
72°F to 88°F
72°F to 81°F
76°F to 83°F
77°F to 86°F
67°F to 88°F
72°F to 85°F
74°F to 81°F
77°F to 83°F
74°F to 90°F
74°F to 86°F
76°F to 86°F
77°F to 85°F
77°F to 85°F
77°F to 86°F
79°F to 88°F
79°F to 90°F
79°F to 90°F
79°F to 94°F
79°F to 90°F
79°F to 86°F
77°F to 86°F
81°F to 86°F
Map: other cities in the United States (USA) in may
Cities near Galveston:
| Houston in may | good weather |
| Port Aransas in may | perfect weather |
| Corpus Christi in may | good weather |
| Austin in may | good weather |
| Louisiana in may | good weather |
| Waco (Texas) in may | good weather |
| San Antonio (Texas) in may | good weather |
| South Padre Island in may | perfect weather |
| Dallas in may | good weather |
| McAllen in may | good weather |
| Biloxi in may | good weather |
| Mississippi in may | good weather |
Click over cities on the map for information about the weather in may.
Galveston
perfect weather
good
tolerable
bad
very bad
Weather data for Galveston in may:
Weather data for Galveston for may are derived from an average of the weather forecast since 2009 in Galveston. There is a margin of error and these forecasts are to be considered as general information only. The weather in Galveston can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Galveston.