Lake Pontchartrain Water Temperature

New Orleans is a town close to Lake Pontchartrain. August is the month with the highest water temperature at 83.1°F / 28.4°C.
The coldest month is January with an average water temperature of 48°F / 8.9°C.
January is the driest at 0in / 0mm and July the wettest month with 2.6in / 67mm.
With an average air temperature of 81.7°F / 27.6°C, August is the warmest month in a year. January is the coldest with 51.6°F / 10.9°C average air temperature.
The Climate is described as mild temperate climate with hot summer. Best time to Visit would be in May, June, July, August, September.

New Orleans Summary

Description Value
Warmest Month Water Temperature: August with 83.1°F / 28.4°C
Coldest Month Water Temperature: January with 48°F / 8.9°C
Warmest Month Air Temperature: August with 81.7°F / 27.6°C
Coldest Month Air Temperature: January with 51.6°F / 10.9°C
Wettest Month: July with 2.6in / 67mm
Driest Month: January with 0in / 0mm
Highest Humidity August with 77.8%
Lowest Humidity October with 68.9%
Best Time to Visit: May, June, July, August, September
Climate Classification mild temperate climate with hot summer

New Orleans water temperature by month

Lake Pontchartrain water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

54 49.5 46

February

60.3 53.6 49.3

March

65.3 59.5 52.7

April

71.8 66.6 62.6

May

78.8 73.6 68.4

June

82.6 79.7 76.5

July

83.8 81.3 79

August

84.2 81.5 78.4

September

81.3 77.5 72

October

74.3 68.2 61.7

November

65.3 58.3 53.2

December

57.9 52.3 48.2

Lake Pontchartrain water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

12.2 9.7 7.8

February

15.7 12 9.6

March

18.5 15.3 11.5

April

22.1 19.2 17

May

26 23.1 20.2

June

28.1 26.5 24.7

July

28.8 27.4 26.1

August

29 27.5 25.8

September

27.4 25.3 22.2

October

23.5 20.1 16.5

November

18.5 14.6 11.8

December

14.4 11.3 9

The hottest water temperature typically reached in August with around 83.1°F / 28.4°C. The coldest in January with an average water temperature of 48°F / 8.9°C.


New Orleans weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jun. 29
Thunderstorm with heavy rain
91 °F
76°F
33 °C
24°C
1mph (2km/h)
east-southeast
2in (52mm)
95 %
81%
Jun. 30
Overcast clouds
86 °F
76°F
30 °C
25°C
1mph (2km/h)
south-southeast
0in (0mm)
10 %
85%
Jul. 01
Thunderstorm with rain
92 °F
74°F
33 °C
23°C
1mph (1km/h)
south-southeast
0in (7mm)
70 %
78%
Jul. 02
Thunderstorm with rain
91 °F
77°F
33 °C
25°C
2mph (3km/h)
south-southeast
0in (6mm)
65 %
75%
Jul. 03
Thunderstorm with rain
95 °F
78°F
35 °C
25°C
1mph (2km/h)
southeast
0in (6mm)
65 %
71%
Jul. 04
Thunderstorm with rain
92 °F
78°F
34 °C
25°C
1mph (2km/h)
southeast
0in (3mm)
50 %
69%
Jul. 05
Thunderstorm with rain
94 °F
77°F
34 °C
25°C
2mph (3km/h)
southeast
0in (3mm)
55 %
69%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jul. 06
Few clouds
93 °F
79°F
34 °C
26°C
2mph (3km/h)
southeast
0in (2mm)
45 %
68%
Jul. 07
Scattered clouds
97 °F
78°F
36 °C
26°C
2mph (3km/h)
south-southeast
0in (0mm)
20 %
61%
Jul. 08
Thunderstorm with rain
94 °F
78°F
35 °C
26°C
2mph (4km/h)
south-southeast
0in (4mm)
55 %
71%
Jul. 09
Thunderstorm with heavy rain
80 °F
78°F
27 °C
25°C
3mph (5km/h)
southeast
1in (21mm)
90 %
89%
Jul. 10
Thunderstorm with rain
85 °F
77°F
30 °C
25°C
3mph (5km/h)
south
1in (14mm)
85 %
83%
Jul. 11
Thunderstorm with heavy rain
86 °F
77°F
30 °C
25°C
2mph (3km/h)
south-southwest
1in (23mm)
90 %
79%
Jul. 12
Thunderstorm with rain
93 °F
77°F
34 °C
25°C
1mph (1km/h)
south
0in (3mm)
50 %
70%
Jul. 13
Broken clouds
93 °F
79°F
34 °C
26°C
1mph (2km/h)
southeast
0in (2mm)
45 %
67%
Jul. 14
Scattered clouds
94 °F
80°F
34 °C
26°C
1mph (2km/h)
southeast
0in (0mm)
15 %
68%

New Orleans weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

63.5 51.6 42.1 0 0 71.4%

February

68.9 55.2 44.8 0.4 2 73.3%

March

73 61 47.5 0 1 72.8%

April

79.5 67.8 57.9 0 0 71.9%

May

86.2 74.8 64.6 0.2 0 71.9%

June

89.4 80.4 72 0.6 2 74.9%

July

90.3 81.5 74.3 2.6 5 77.8%

August

90.9 81.7 74.7 2.3 6 77.8%

September

88.2 78.3 67.6 0.2 0 75.4%

October

83.5 70.5 58.5 0 0 68.9%

November

74.8 60.8 49.6 0 0 69.7%

December

66.4 54.5 45.5 0 0 73.5%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

17.5 10.9 5.6 0 0 71.4%

February

20.5 12.9 7.1 10.2 2 73.3%

March

22.8 16.1 8.6 0 1 72.8%

April

26.4 19.9 14.4 0 0 71.9%

May

30.1 23.8 18.1 5.4 0 71.9%

June

31.9 26.9 22.2 16.5 2 74.9%

July

32.4 27.5 23.5 67 5 77.8%

August

32.7 27.6 23.7 57.9 6 77.8%

September

31.2 25.7 19.8 4.7 0 75.4%

October

28.6 21.4 14.7 0 0 68.9%

November

23.8 16 9.8 0 0 69.7%

December

19.1 12.5 7.5 0 0 73.5%
The hottest avg. temperature is around 81.7°F / 27.6°C, August is the month with the highest temperature. January is the coolest with 51.6°F / 10.9°C average temperature. January is the month with the lowest precipitation of 0in / 0mm and July with the maximum precipitation in a year with 2.6in / 67mm.


Picture Copyright: Flickr CC 2.0 eutrophication&hypoxia

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