As of 22:38 CDT

Slidell, LA weather in May

75°

Slidell, Tuesday, 6 October, 22:38

Overcast. Feels like 77°. High 84°, low 72°.

Pressure29.91 inHg

Wind5 mph E

Humidity90%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

In May, Slidell, LA averages a high of 81° and a low of 69.6°. About 3.9 inches of precipitation fall over the month (11 wet days). The record high is 92.3° (2024) and the record low 48.4° (2013). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	77.7°	66.4°	30%	84.2° (2002)	53.4° (2020)
2	77.7°	67.1°	48%	85.3° (2002)	55.6° (2023)
3	77.5°	66.2°	42%	84.7° (2003)	51.3° (2013)
4	77.7°	65.7°	25%	85.8° (2002)	48.4° (2013)
5	78.4°	66.4°	27%	86.9° (2022)	54° (2017)
6	78.8°	66.9°	28%	87.1° (2020)	54.1° (2013)
7	79.3°	67.8°	23%	86.2° (2024)	53.8° (1992)
8	80.1°	68.5°	38%	87.6° (2024)	54.9° (1992)
9	80.1°	68.9°	27%	91.2° (2024)	58.3° (2020)
10	79.7°	68.5°	32%	87.8° (2024)	55.8° (1961)
11	80.1°	69.1°	38%	87.4° (2022)	55.9° (2020)
12	80.1°	69.4°	38%	88° (2007)	52.2° (1960)
13	80.4°	69.4°	28%	88.5° (2007)	55° (1960)
14	80.8°	69.1°	30%	92.1° (2018)	59.2° (2021)
15	80.8°	69.1°	37%	91° (2018)	54.3° (2014)
16	80.8°	69.1°	40%	87.8° (1988)	56.5° (2014)
17	81°	70°	33%	90.3° (1998)	56.3° (2011)
18	81.1°	70°	43%	89.8° (2022)	58.8° (2009)
19	81.5°	70°	30%	91° (1998)	55.8° (2002)
20	82.2°	70.2°	33%	90.5° (2022)	57.2° (2002)
21	81.9°	70.7°	35%	88° (2005)	60.1° (2002)
22	81.9°	70.5°	32%	89.6° (1996)	60.1° (2002)
23	82.9°	70.7°	28%	89.6° (2005)	62.2° (1967)
24	83.1°	72°	37%	90.1° (2005)	61.9° (1967)
25	82.8°	71.6°	30%	88.3° (2024)	59.5° (2017)
26	83.7°	71.8°	32%	89.2° (2024)	58.1° (1979)
27	83.7°	72.5°	33%	90.3° (2012)	56.3° (1961)
28	84.2°	72.7°	40%	92.3° (2024)	59.5° (1961)
29	83.5°	72.5°	43%	91.6° (2000)	60.8° (1961)
30	83.3°	72.5°	45%	90.7° (1977)	58.8° (1984)
31	83.8°	72.9°	48%	92.3° (1977)	59° (1984)