Port Sulphur in may: average Weather, Temperature and Climate
Weather in Port Sulphur in may 2025
The weather in Port Sulphur in the month of may comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on 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
74°F
Clear/Sunny
51% of time
28%
11%
7%
Weather at 12pm
83°F
Clear/Sunny
59% of time
22%
10%
6%
Weather at 6pm
79°F
Clear/Sunny
67% of time
18%
9%
3%
Weather at 3am
74°F
53%
26%
12%
5%
Evolution of daily average temperature and precipitation in Port Sulphur in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Port Sulphur in may.
The climate of Port Sulphur in may is good
The weather in may in Port Sulphur is quite dry (with 3.6in of rainfall over 6 days). The weather is worst than the previous month since in april there is an average of 2.6in of precipitation over 4 days.
The climate enjoyable there the month of may. The high seasonal norm is 83°F. The minimum is 74°F. Thus, the mean temperature average on this month of may in Port Sulphur is 79°F. Note that these seasonal averages are in contrast with those observed in Port Sulphur in may with a maximum record of 92°F in 2018 and a minimum record of 54°F in 2013. You You can hope to have about 4 days with temperatures over 86°F, or 13 of the month.
On this month of may, day length in Port Sulphur is generally 13:38. Sunrise is at 05:06 and sets at 18:44.
With good weather conditions, may is advisable to go in this city.
Seasonal average climate and temperature of Port Sulphur in may
Check below seasonal norms These statistics are compiled from the weather statements of the past years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 92°F (2018) | ||||
| Lowest record temperature | 54°F (2013) | ||||
| Number of days at +86°F | 4 day(s) (13%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 79°F | ||||
| Lowest sea temperature | 73°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.6in | ||||
| Number of days with rainfall | 6 day(s) (21%) | ||||
| Record daily rainfall | 2.7in (2017) | ||||
| Other climate data | |||||
| Humidity | 82% | ||||
| Visibility | 9.74km | ||||
| Cloud cover | 23% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:06 | ||||
| Time of sunset | 18:44 | ||||
| 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 Port Sulphur in may 2024:
72°F to 86°F
70°F to 86°F
72°F to 77°F
72°F to 88°F
72°F to 86°F
72°F to 88°F
74°F to 88°F
76°F to 90°F
77°F to 94°F
77°F to 90°F
68°F to 85°F
72°F to 85°F
74°F to 85°F
70°F to 86°F
72°F to 88°F
72°F to 85°F
76°F to 86°F
70°F to 85°F
74°F to 88°F
76°F to 88°F
74°F to 86°F
74°F to 88°F
74°F to 90°F
76°F to 92°F
77°F to 92°F
77°F to 92°F
77°F to 95°F
77°F to 92°F
74°F to 88°F
76°F to 92°F
74°F to 92°F
Map: other cities in Louisiana in may
Cities near Port Sulphur:
| Grand Isle in may | good weather |
| New Orleans in may | good weather |
| Slidell in may | good weather |
| Houma in may | good weather |
| Morgan City in may | good weather |
| Baton Rouge in may | good weather |
| Marsh Island in may | good weather |
| New Iberia in may | perfect weather |
| Opelousas in may | good weather |
| Pecan Island in may | good weather |
| Marksville in may | good weather |
| Oakdale in may | good weather |
Click over cities on the map for information about the weather in may.
Port Sulphur
perfect weather
good
tolerable
bad
very bad
Weather data for Port Sulphur in may:
Weather data for Port Sulphur for may are derived from an average of the weather forecast since 2009 in Port Sulphur. There is a margin of error and these forecasts are to be considered as general information only. The weather in Port Sulphur 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 Port Sulphur.