Humid subtropical climate
Climate Belle Rose - Louisiana
Annual high78ºF
Annual low57ºF
Precipitation61.6 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 62 | 41 | 5.26 |
| Feb | 65 | 44 | 4.96 |
| Mar | 72 | 50 | 4.32 |
| Apr | 78 | 56 | 4.31 |
| May | 85 | 65 | 4.49 |
| Jun | 89 | 71 | 7.15 |
| Jul | 91 | 73 | 6.36 |
| Aug | 91 | 73 | 5.50 |
| Sep | 87 | 68 | 5.18 |
| Oct | 80 | 58 | 4.92 |
| Nov | 72 | 49 | 4.20 |
| Dec | 64 | 42 | 4.95 |
- JanHigh 62ºFLow 41ºFPrecip 5.26 inch
- FebHigh 65ºFLow 44ºFPrecip 4.96 inch
- MarHigh 72ºFLow 50ºFPrecip 4.32 inch
- AprHigh 78ºFLow 56ºFPrecip 4.31 inch
- MayHigh 85ºFLow 65ºFPrecip 4.49 inch
- JunHigh 89ºFLow 71ºFPrecip 7.15 inch
- JulHigh 91ºFLow 73ºFPrecip 6.36 inch
- AugHigh 91ºFLow 73ºFPrecip 5.50 inch
- SepHigh 87ºFLow 68ºFPrecip 5.18 inch
- OctHigh 80ºFLow 58ºFPrecip 4.92 inch
- NovHigh 72ºFLow 49ºFPrecip 4.20 inch
- DecHigh 64ºFLow 42ºFPrecip 4.95 inch
Climate summary
What is the average weather in Belle Rose, Louisiana?
Belle Rose experiences a humid subtropical climate, defined by hot summers and cool winters. The area receives high annual precipitation, with rainfall spread fairly evenly throughout the year. Heavy seasonal downpours and afternoon thunderstorms can sometimes occur during the warmer months.
Belle Rose weather averages
Annual high78ºF
Annual low57ºF
Precipitation61.6 inch
Daily normals Belle Rose - Louisiana - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 61.9 | 40.6 | 0.16 | 0.16 |
| Jan 2 | 61.8 | 40.6 | 0.35 | 0.35 |
| Jan 3 | 61.8 | 40.6 | 0.51 | 0.51 |
| Jan 4 | 61.7 | 40.5 | 0.67 | 0.67 |
| Jan 5 | 61.7 | 40.5 | 0.87 | 0.87 |
| Jan 6 | 61.7 | 40.5 | 1.02 | 1.02 |
| Jan 7 | 61.6 | 40.5 | 1.18 | 1.18 |
| Jan 8 | 61.6 | 40.5 | 1.38 | 1.38 |
| Jan 9 | 61.6 | 40.5 | 1.54 | 1.54 |
| Jan 10 | 61.6 | 40.5 | 1.73 | 1.73 |
| Jan 11 | 61.6 | 40.5 | 1.89 | 1.89 |
| Jan 12 | 61.6 | 40.5 | 2.09 | 2.09 |
| Jan 13 | 61.6 | 40.5 | 2.24 | 2.24 |
| Jan 14 | 61.6 | 40.5 | 2.40 | 2.40 |
| Jan 15 | 61.6 | 40.5 | 2.60 | 2.60 |
| Jan 16 | 61.7 | 40.5 | 2.76 | 2.76 |
| Jan 17 | 61.7 | 40.6 | 2.91 | 2.91 |
| Jan 18 | 61.7 | 40.6 | 3.07 | 3.07 |
| Jan 19 | 61.8 | 40.6 | 3.27 | 3.27 |
| Jan 20 | 61.8 | 40.7 | 3.43 | 3.43 |
| Jan 21 | 61.9 | 40.7 | 3.58 | 3.58 |
| Jan 22 | 62.0 | 40.7 | 3.78 | 3.78 |
| Jan 23 | 62.0 | 40.8 | 3.94 | 3.94 |
| Jan 24 | 62.1 | 40.9 | 4.09 | 4.09 |
| Jan 25 | 62.2 | 40.9 | 4.29 | 4.29 |
| Jan 26 | 62.3 | 41.0 | 4.45 | 4.45 |
| Jan 27 | 62.4 | 41.1 | 4.61 | 4.61 |
| Jan 28 | 62.5 | 41.1 | 4.76 | 4.76 |
| Jan 29 | 62.6 | 41.2 | 4.92 | 4.92 |
| Jan 30 | 62.7 | 41.3 | 5.12 | 5.12 |
| Jan 31 | 62.8 | 41.4 | 5.28 | 5.28 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Belle Rose - May 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| May 1 | 79.0 | 64.0 | 1.15 |
| May 2 | 66.0 | 53.1 | 2.59 |
| May 3 | 73.9 | 48.9 | 0.00 |
| May 4 | 77.0 | 50.0 | 0.00 |
| May 5 | 79.0 | 52.0 | 0.00 |
| May 6 | 84.0 | 60.1 | 0.00 |
| May 7 | 87.1 | 66.9 | T |
| May 8 | 80.1 | 64.0 | 0.00 |
| May 9 | 77.0 | 64.9 | 2.13 |
| May 10 | 71.1 | 64.9 | 2.17 |
| May 11 | 88.0 | 66.0 | 0.00 |
| May 12 | 82.0 | 66.0 | 2.00 |
| May 13 | 80.1 | 60.1 | 0.00 |
| May 14 | 84.9 | 63.0 | 0.00 |
| May 15 | 89.1 | 64.0 | 0.00 |
| May 16 | 88.0 | 68.0 | 0.00 |
| May 17 | 88.0 | 69.1 | 0.00 |
| May 18 | 87.1 | 70.0 | 0.00 |
| May 19 | 90.0 | 71.1 | 0.00 |
| May 20 | 91.0 | 73.0 | 0.02 |
| May 21 | 86.0 | 70.0 | 0.66 |
| May 22 | 82.9 | 71.1 | 0.13 |
| May 23 | 89.1 | 69.1 | 0.06 |
| May 24 | 73.0 | 68.0 | 1.18 |
| May 25 | 78.1 | 69.1 | 0.02 |
| May 26 | 82.0 | 68.0 | T |
| May 27 | 90.0 | 69.1 | 0.00 |
| May 28 | 86.0 | 73.9 | 1.73 |
| May 29 | 88.0 | 71.1 | 0.17 |
| May 30 | – | – | – |
| May 31 | – | – | – |
The data for May 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature91.0ºF · May 20
- Lowest max temperature66.0ºF · May 2
- Highest min temperature73.9ºF · May 28
- Lowest min temperature48.9ºF · May 3
Geo Belle Rose - Louisiana
Location
- Country
- United States
- State
- Louisiana
- County
- –
- City
- Belle Rose
- Zip Code
- 70341
- Elevation
- 20 ft
- Longitude
- -91.04
- Latitude
- 30.05
- ICAO
- –
- IATA
- –