New Iberia weather in August: New Iberia, Louisiana: normal highs, lows, rain and records for August
New Iberia in August has a normal high of 92°F and a normal low of 74°F, a daily mean of 83°F, holding near 92°F all month. Measurable precipitation falls on 14 days in a normal August, 6.37 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 34°C and low of 23°C, 162 mm of precipitation in August.
- NOAA stationNew Iberia Acadiana Regional Airport
- Station IDUSW00053915
- Location30.04°N 91.88°W
- Elevation24 ft (7 m)
- Population26,849
- Jan 63° 43°
- Feb 67° 47°
- Mar 73° 53°
- Apr 79° 59°
- May 86° 67°
- Jun 90° 73°
- Jul 92° 74°
- Aug 92° 74°
- Sep 89° 70°
- Oct 82° 60°
- Nov 72° 50°
- Dec 65° 45°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is New Iberia in August?
The normal high is 92°F and the normal low 74°F, for a daily mean of 83.2°F. August is 0.3°F warmer than July and 3.6°F warmer than September. August is the warmest month of the year in New Iberia and the 3rd wettest. Across the month the normal high falls 2°F, from 93°F on August 1 to 91°F on August 31. From one year to the next August's mean temperature typically moves about 1.3°F either way (NOAA's standard deviation), so roughly two Augusts in three average between 82°F and 85°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 46%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| August 1 | 93°F | 75°F | 46% | 30% |
| August 8 | 93°F | 74°F | 46% | 30% |
| August 15 | 93°F | 74°F | 46% | 30% |
| August 22 | 92°F | 74°F | 46% | 29% |
| August 31 | 91°F | 73°F | 44% | 28% |
Every day of August: normal high, low and chance of precipitation (warmest afternoon August 8, coldest night August 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| August 1 | 93°F | 75°F | 46% | 30% | 13 h 40 min |
| August 2 | 93°F | 75°F | 46% | 30% | 13 h 30 min |
| August 3 | 93°F | 74°F | 46% | 30% | 13 h 30 min |
| August 4 | 93°F | 74°F | 46% | 29% | 13 h 30 min |
| August 5 | 93°F | 74°F | 46% | 29% | 13 h 30 min |
| August 6 | 93°F | 74°F | 46% | 29% | 13 h 30 min |
| August 7 | 93°F | 74°F | 46% | 29% | 13 h 30 min |
| August 8 | 93°F | 74°F | 46% | 30% | 13 h 30 min |
| August 9 | 93°F | 74°F | 46% | 30% | 13 h 20 min |
| August 10 | 93°F | 74°F | 46% | 30% | 13 h 20 min |
| August 11 | 93°F | 74°F | 46% | 30% | 13 h 20 min |
| August 12 | 93°F | 74°F | 46% | 30% | 13 h 20 min |
| August 13 | 93°F | 74°F | 46% | 30% | 13 h 20 min |
| August 14 | 93°F | 74°F | 46% | 30% | 13 h 20 min |
| August 15 | 93°F | 74°F | 46% | 30% | 13 h 20 min |
| August 16 | 93°F | 74°F | 46% | 30% | 13 h 10 min |
| August 17 | 93°F | 74°F | 46% | 30% | 13 h 10 min |
| August 18 | 93°F | 74°F | 46% | 30% | 13 h 10 min |
| August 19 | 93°F | 74°F | 46% | 30% | 13 h 10 min |
| August 20 | 93°F | 74°F | 46% | 30% | 13 h 10 min |
| August 21 | 92°F | 74°F | 46% | 29% | 13 h 10 min |
| August 22 | 92°F | 74°F | 46% | 29% | 13 h |
| August 23 | 92°F | 74°F | 46% | 29% | 13 h |
| August 24 | 92°F | 74°F | 46% | 29% | 13 h |
| August 25 | 92°F | 74°F | 46% | 29% | 13 h |
| August 26 | 92°F | 74°F | 45% | 29% | 13 h |
| August 27 | 92°F | 74°F | 45% | 29% | 13 h |
| August 28 | 92°F | 73°F | 45% | 28% | 12 h 50 min |
| August 29 | 92°F | 73°F | 45% | 28% | 12 h 50 min |
| August 30 | 92°F | 73°F | 45% | 28% | 12 h 50 min |
| August 31 | 91°F | 73°F | 44% | 28% | 12 h 50 min |
- Normal high
- 92°FAugust average
- Normal low
- 74°FAugust average
- Precipitation
- 6.37 inmonth total
- Days with precipitation
- 140.01 inch or more
- Days at 90°F or more
- 25
- Daylight
- 13 h 40 min to 12 h 50 minAugust 1 to August 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 31
- Sunshine
- 80%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00053915; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in New Iberia in August?
On a given August day the chance of 0.01 inch or more is 46% on average, highest around August 16 (46%). In all, 6.37 in falls on 14 days of a normal August, 1 of them with an inch or more.
In a normal August in New Iberia, 25 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00053915.
What are the records for August in New Iberia?
The warmest August temperature on this station's record (since 1998) is 109°F, on August 27, 2023; the coldest is 62°F, on August 16, 2004. The wettest August brought 29.67 in (2016).
The August mean against the 1991-2020 normal of 83.2°F: 2021 83.1°F (−0.1), 2022 82.1°F (−1.1), 2023 89.5°F (+6.3), 2024 84.4°F (+1.2), 2025 83.1°F (−0.1), 2026 84.3°F (+1.1). 3 of 6 ran warmer than normal.
| August | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 83.1°F | −0.1°F | 4.93 in |
| 2022 | 82.1°F | −1.1°F | 8.68 in |
| 2023 | 89.5°F | +6.3°F | 0.23 in |
| 2024 | 84.4°F | +1.2°F | 3.66 in |
| 2025 | 83.1°F | −0.1°F | 3.07 in |
| 2026 | 84.3°F | +1.1°F | 3.26 in |
Source: records: ACIS, station USW00053915; recent months: ACIS, station USW00053915. Records and recent months use complete months only.
How does August in New Iberia compare across Louisiana?
Across the 65 places PlainClimate covers in Louisiana, August normal highs run from 89°F in Boothville to 96°F in Natchitoches; New Iberia's is 92°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- New Iberia in July92°F by day, 74°F at night
- New Iberia in September89°F by day, 70°F at night
- New Iberia through the yearEvery month, frost dates, records and recent years
- Louisiana in AugustThe statewide normal and the warmest and coolest places
- Natchitoches: Louisiana's warmest Augustnormal high 96°F