Lake Pontchartrain Water Temperature

New Orleans is a town close to Lake Pontchartrain. August is the month with the hottest water temperature at 83.1°F / 28.4°C. The coldest month is January with an ø water temperature of 48°F / 8.9°C. January is the month with the lowest precipitation of 0in / 0mm and July with the highest precipitation in a year with 2.6in / 67mm. The avg. air 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 air temperature. May, June, July, August, September would be the best time to visit. mild temperate climate with hot summer would be the climate here.

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

°F

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

°C

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

7-day weather forecast
+9-day forecast

7-day weather forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Dec. 10	Few clouds	57 °F 47°F	14 °C 9°C	5mph (8km/h) north-northwest	0in (0mm) 10 %	68%
Dec. 11	Few clouds	57 °F 42°F	14 °C 6°C	2mph (3km/h) east-northeast	0in (0mm) 0 %	62%
Dec. 12	Broken clouds	59 °F 46°F	15 °C 8°C	2mph (3km/h) east-northeast	0in (0mm) 0 %	67%
Dec. 13	Broken clouds	60 °F 47°F	16 °C 9°C	4mph (6km/h) northeast	0in (0mm) 0 %	69%
Dec. 14	Overcast clouds	60 °F 52°F	15 °C 11°C	5mph (8km/h) east-northeast	0in (1mm) 25 %	70%
Dec. 15	Light shower rain	63 °F 53°F	17 °C 12°C	5mph (9km/h) east-northeast	0in (5mm) 70 %	79%
Dec. 16	Heavy rain	63 °F 56°F	17 °C 13°C	3mph (4km/h) north-northeast	1in (16mm) 90 %	81%

+9-day forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Dec. 17	Heavy rain	62 °F 50°F	17 °C 10°C	3mph (5km/h) west-northwest	1in (21mm) 90 %	76%
Dec. 18	Few clouds	60 °F 44°F	16 °C 7°C	2mph (4km/h) northwest	0in (0mm) 0 %	67%
Dec. 19	Scattered clouds	52 °F 42°F	11 °C 6°C	2mph (3km/h) southwest	0in (0mm) 0 %	56%
Dec. 20	Few clouds	50 °F 40°F	10 °C 4°C	2mph (3km/h) northeast	0in (0mm) 0 %	68%
Dec. 21	Broken clouds	56 °F 47°F	14 °C 8°C	2mph (3km/h) east-northeast	0in (0mm) 0 %	81%
Dec. 22	Broken clouds	64 °F 51°F	18 °C 11°C	2mph (4km/h) east-northeast	0in (0mm) 0 %	88%
Dec. 23	Overcast clouds	70 °F 58°F	21 °C 15°C	2mph (3km/h) east-southeast	0in (0mm) 20 %	94%
Dec. 24	Heavy rain	68 °F 62°F	20 °C 17°C	1mph (2km/h) southwest	1in (20mm) 85 %	98%
Dec. 25	Overcast clouds	62 °F 56°F	17 °C 14°C	2mph (3km/h) west-northwest	0in (1mm) 35 %	84%

New Orleans weather by month / climate table

°F

	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%

°C

	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%

January is the month with the lowest rain of 0in / 0mm and July with the highest precipitation in a year with 2.6in / 67mm. The 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.

Picture Copyright: Flickr CC 2.0 eutrophication&hypoxia

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