Slidell in may: average Weather, Temperature and Climate
Weather in Slidell in may 2025
The weather in Slidell in may comes from statistical datas on the past 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
72°F
Clear/Sunny
46% of time
22%
14%
7%
Weather at 12pm
85°F
Clear/Sunny
50% of time
21%
15%
11%
Weather at 6pm
79°F
Clear/Sunny
53% of time
20%
14%
9%
Weather at 3am
70°F
46%
19%
16%
12%
Evolution of daily average temperature and precipitation in Slidell in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Slidell in may.
The climate of Slidell in may is good
The weather in may in Slidell is relatively dry (with 6.1in of precipitation over 8 days). The situation is deteriorating compared to the previous month since in april there is an average of 4.2in of precipitation over 6 days.
The climate quite nice here may. The thermometer averaged maximum of 85°F. In the morning the temperature drops to 70°F. Thus, the mean temperature average in may in Slidell is 77°F. Note that these seasonal averages are in contrast with those observed in Slidell in the month of may with a maximum record of 97°F in 2012 and a minimum record of 45°F in 2013. You can plan to have about 13 days with temperatures above 86°F, or 42 of time.
In may in Slidell, the days on average last 13:41. The sun rises at 05:05 and sets at 18:46.
With a good climate, this month is recommended to go in this locality.
Seasonal average climate and temperature of Slidell in may
Check below seasonal norms These datas are set from the weather statements of the last years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 77°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 70°F | ||||
| Highest record temperature | 97°F (2012) | ||||
| Lowest record temperature | 45°F (2013) | ||||
| Number of days at +86°F | 13 day(s) (42%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 77°F | ||||
| Lowest sea temperature | 71°F | ||||
| Highest sea temperature | 84°F | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 70°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.1in | ||||
| Number of days with rainfall | 8 day(s) (26%) | ||||
| Record daily rainfall | 3.8in (2010) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.35km | ||||
| Cloud cover | 25% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:05 | ||||
| Time of sunset | 18:46 | ||||
| Length of day | 13:41 | ||||
| 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 Slidell in may 2024:
67°F to 90°F
67°F to 85°F
68°F to 76°F
68°F to 88°F
70°F to 83°F
70°F to 86°F
72°F to 88°F
72°F to 92°F
76°F to 95°F
74°F to 90°F
63°F to 86°F
68°F to 79°F
70°F to 79°F
68°F to 88°F
65°F to 92°F
67°F to 86°F
70°F to 86°F
67°F to 86°F
70°F to 92°F
70°F to 92°F
70°F to 86°F
70°F to 86°F
70°F to 90°F
74°F to 92°F
74°F to 92°F
74°F to 94°F
76°F to 97°F
72°F to 90°F
68°F to 90°F
70°F to 90°F
70°F to 88°F
Map: other cities in Louisiana in may
Cities near Slidell:
| New Orleans in may | good weather |
| Port Sulphur in may | good weather |
| Grand Isle in may | good weather |
| Houma in may | good weather |
| Baton Rouge in may | good weather |
| Morgan City in may | good weather |
| New Iberia in may | perfect weather |
| Marsh Island in may | good weather |
| Opelousas in may | good weather |
| Marksville in may | good weather |
| Pecan Island in may | good weather |
| Alexandria (Louisiane) in may | good weather |
Click over cities on the map for information about the weather in may.
Slidell
perfect weather
good
tolerable
bad
very bad
Weather data for Slidell in may:
Weather data for Slidell for may are derived from an average of the weather forecast since 2009 in Slidell. There is a margin of error and these forecasts are to be considered as general information only. The weather in Slidell 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 Slidell.