Humid subtropical climate
Climate Marrero - Louisiana
Annual high78ºF
Annual low59ºF
Precipitation65.16 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 62 | 42 | 5.18 |
| Feb | 66 | 46 | 5.38 |
| Mar | 72 | 51 | 5.54 |
| Apr | 78 | 57 | 4.61 |
| May | 85 | 65 | 5.16 |
| Jun | 90 | 71 | 7.09 |
| Jul | 91 | 73 | 6.90 |
| Aug | 91 | 73 | 6.14 |
| Sep | 87 | 69 | 6.01 |
| Oct | 79 | 59 | 3.83 |
| Nov | 71 | 51 | 3.94 |
| Dec | 64 | 44 | 5.38 |
- JanHigh 62ºFLow 42ºFPrecip 5.18 inch
- FebHigh 66ºFLow 46ºFPrecip 5.38 inch
- MarHigh 72ºFLow 51ºFPrecip 5.54 inch
- AprHigh 78ºFLow 57ºFPrecip 4.61 inch
- MayHigh 85ºFLow 65ºFPrecip 5.16 inch
- JunHigh 90ºFLow 71ºFPrecip 7.09 inch
- JulHigh 91ºFLow 73ºFPrecip 6.90 inch
- AugHigh 91ºFLow 73ºFPrecip 6.14 inch
- SepHigh 87ºFLow 69ºFPrecip 6.01 inch
- OctHigh 79ºFLow 59ºFPrecip 3.83 inch
- NovHigh 71ºFLow 51ºFPrecip 3.94 inch
- DecHigh 64ºFLow 44ºFPrecip 5.38 inch
Climate summary
What is the average weather in Marrero, Louisiana?
Marrero experiences a humid subtropical climate, characterized by hot summers and cool winters with strong seasonal contrast. The area is very wet overall, with rainfall spread fairly evenly throughout the year. Heavy seasonal downpours or afternoon thunderstorms can sometimes occur during the warmer months, contributing to the high annual precipitation.
Marrero weather averages
Annual high78ºF
Annual low59ºF
Precipitation65.16 inch
Daily normals Marrero - Louisiana - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 62.1 | 43.5 | 0.18 | 0.18 |
| Jan 2 | 62.1 | 43.4 | 0.35 | 0.35 |
| Jan 3 | 62.0 | 43.3 | 0.53 | 0.53 |
| Jan 4 | 61.9 | 43.2 | 0.70 | 0.70 |
| Jan 5 | 61.9 | 43.1 | 0.87 | 0.87 |
| Jan 6 | 61.8 | 43.0 | 1.03 | 1.03 |
| Jan 7 | 61.8 | 42.9 | 1.19 | 1.19 |
| Jan 8 | 61.7 | 42.9 | 1.35 | 1.35 |
| Jan 9 | 61.7 | 42.8 | 1.52 | 1.52 |
| Jan 10 | 61.7 | 42.7 | 1.69 | 1.69 |
| Jan 11 | 61.6 | 42.7 | 1.86 | 1.86 |
| Jan 12 | 61.6 | 42.7 | 2.04 | 2.04 |
| Jan 13 | 61.6 | 42.6 | 2.21 | 2.21 |
| Jan 14 | 61.6 | 42.6 | 2.40 | 2.40 |
| Jan 15 | 61.6 | 42.6 | 2.57 | 2.57 |
| Jan 16 | 61.6 | 42.6 | 2.75 | 2.75 |
| Jan 17 | 61.6 | 42.6 | 2.92 | 2.92 |
| Jan 18 | 61.6 | 42.6 | 3.10 | 3.10 |
| Jan 19 | 61.7 | 42.7 | 3.30 | 3.30 |
| Jan 20 | 61.7 | 42.7 | 3.49 | 3.49 |
| Jan 21 | 61.8 | 42.8 | 3.67 | 3.67 |
| Jan 22 | 61.8 | 42.8 | 3.85 | 3.85 |
| Jan 23 | 61.9 | 42.9 | 4.03 | 4.03 |
| Jan 24 | 62.0 | 43.0 | 4.21 | 4.21 |
| Jan 25 | 62.0 | 43.1 | 4.38 | 4.38 |
| Jan 26 | 62.1 | 43.2 | 4.54 | 4.54 |
| Jan 27 | 62.2 | 43.3 | 4.70 | 4.70 |
| Jan 28 | 62.3 | 43.5 | 4.86 | 4.86 |
| Jan 29 | 62.5 | 43.6 | 5.01 | 5.01 |
| Jan 30 | 62.6 | 43.8 | 5.17 | 5.17 |
| Jan 31 | 62.7 | 43.9 | 5.32 | 5.32 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Marrero - August 2021
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Aug 1 | 89.1 | 73.9 | – |
| Aug 2 | 93.9 | 75.0 | – |
| Aug 3 | 90.0 | 75.9 | – |
| Aug 4 | 84.9 | 73.9 | – |
| Aug 5 | 89.1 | 68.0 | – |
| Aug 6 | 90.0 | 68.0 | T |
| Aug 7 | 91.0 | 69.1 | – |
| Aug 8 | 93.9 | 73.9 | – |
| Aug 9 | 91.9 | 75.9 | – |
| Aug 10 | 93.0 | 75.9 | – |
| Aug 11 | 93.9 | 75.9 | – |
| Aug 12 | 90.0 | 75.0 | – |
| Aug 13 | 90.0 | 72.0 | – |
| Aug 14 | 89.1 | 73.0 | – |
| Aug 15 | 91.9 | 75.0 | – |
| Aug 16 | 90.0 | 73.9 | – |
| Aug 17 | 91.9 | 75.0 | – |
| Aug 18 | 95.0 | 77.0 | – |
| Aug 19 | 93.0 | 77.0 | – |
| Aug 20 | 90.0 | 77.0 | – |
| Aug 21 | 93.0 | 75.9 | – |
| Aug 22 | 93.9 | 75.9 | – |
| Aug 23 | 95.0 | 75.9 | – |
| Aug 24 | 96.1 | 72.0 | 0.76 |
| Aug 25 | 95.0 | 75.0 | – |
| Aug 26 | 93.0 | 75.0 | – |
| Aug 27 | 86.0 | 73.9 | – |
| Aug 28 | – | – | – |
| Aug 29 | – | – | – |
| Aug 30 | – | – | – |
| Aug 31 | – | – | – |
The data for August 2021 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature96.1ºF · Aug 24
- Lowest max temperature84.9ºF · Aug 4
- Highest min temperature77.0ºF · Aug 18
- Lowest min temperature68.0ºF · Aug 5
Geo Marrero - Louisiana
Location
- Country
- United States
- State
- Louisiana
- County
- –
- City
- Marrero
- Zip Code
- 70072
- Elevation
- 3 ft
- Longitude
- -90.10
- Latitude
- 29.90
- ICAO
- –
- IATA
- –