Louisiana 气候 and Average 天气
气候 of Louisiana: average temperatures, rainfall and seasons month by month.
气候 in Louisiana month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 15° | 5° | 154 mm | ★★★☆☆ |
| 二月 | 20° | 10° | 76 mm | ★★★★☆ |
| 三月 | 24° | 13° | 130 mm | ★★★★☆ |
| 四月 | 27° | 17° | 92 mm | ★★★★☆ |
| 五月 | 29° | 21° | 222 mm | ★★★☆☆ |
| 六月 | 32° | 24° | 136 mm | ★★★★☆ |
| 七月 | 33° | 25° | 131 mm | ★★★★☆ |
| 八月 | 34° | 25° | 68 mm | ★★★★☆ |
| 九月 | 32° | 23° | 100 mm | ★★★★☆ |
| 十月 | 28° | 17° | 51 mm | ★★★★☆ |
| 十一月 | 23° | 13° | 76 mm | ★★★★☆ |
| 十二月 | 18° | 9° | 134 mm | ★★★☆☆ |
气候 type: Temperate. 来源： Open-Meteo archive (ERA5).
Recent extremes in Louisiana
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Louisiana compares，天气为nearby places
Annual averages, and the difference against Louisiana.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Mississippi | 226 km | 19°C | 2°C cooler | 1421 mm |
| Gulf State Park | 340 km | 21°C | about the same | 1407 mm |
| George Bush Intercontinental Airport | 402 km | 22°C | +1°C warmer | 1736 mm |
| Harris County | 410 km | 22°C | +1°C warmer | 1835 mm |
| Houston | 410 km | 22°C | +1°C warmer | 1835 mm |
气候 by city in Louisiana
1 cities mapped in this atlas
气候 by county in Louisiana
1 counties mapped in this atlas
最佳旅游时间 Louisiana
Go in 二月, 四月, 八月, 十月 and 十一月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 五月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Louisiana
Today is slightly cooler than average for 十月. The forecast high of 26°C is 1.8°C below the 28°C typical for this month.
雨 is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 19°C.
What至pack, what至skip
- Lightweight, light-coloured clothing and a refillable water bottle
- 周日glasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid 一月, 五月 and 十二月 - historically the least comfortable months here.
摘要
Louisiana is a state in 美国. Louisiana is a US state，首都是Baton Rouge. 人口约为4.6 million. 首都是Baton Rouge.
目前气温为19°C (66°F) in Louisiana，天气为阴天. 体感温度为18°C. 今天气温在11°C至26°C. 降水概率为0%. Sightseeing conditions score 9.7/10 - 极佳 — 现在适合出行.
最佳旅游时间是Louisiana is 二月, 四月, 八月, 十月 and 十一月. 气候为temperate. 一月, 五月 and 十二月 tend至be the least comfortable months. 八月 is the warmest month，天气为average highs near 34°C, while 一月 is the coldest，天气为lows near 5°C.
The closest major airport is Louis Armstrong New Orleans International Airport (MSY), about 103 km away. Nearby highlights include French Quarter and Gulf State Park.
简单来说。 Today is slightly cooler than average for 十月. The forecast high of 26°C is 1.8°C below the 28°C typical for this month. The best window至be outside is roughly 6 PM至9 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Louisiana today at 9.7/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Louisiana
天气 map for Louisiana
Animated model layers. Pick a layer至load it.
Animated layers by 风y. For pin-level detail and nearby places, see the interactive map below.
Explore Louisiana
Every topic we hold for this place, and the same topic for the places around it.
气候 for related places
Frequently asked questions
Where is Louisiana?
Louisiana is a state in 美国. Its coordinates are 30.4515, -91.1871. It lies in 北美洲.
What is the weather like in Louisiana现在?
It is currently 19°C (66°F)，天气为阴天. 湿度 is 60% and wind is 8 km/h.
When is the best time至visit Louisiana?
二月, 四月, 八月, 十月 and 十一月 offer the most comfortable conditions in Louisiana, which has a temperate climate. 一月, 五月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Louisiana in?
Louisiana observes America/Chicago (UTC-05:00). The local time is 8:21 AM.
How many people live in Louisiana?
Louisiana has a population of approximately 4.6 million.
What is the nearest airport至Louisiana?
The closest airports are Louis Armstrong New Orleans International Airport (MSY), 103 km away and George Bush Intercontinental Airport (IAH), 402 km away.
What are the top things至do in Louisiana?
Popular options include French Quarter and Gulf State Park.
What places are in Louisiana?
Louisiana covers 2 places in this atlas, including New Orleans and Orleans Parish.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 26, 2026 at 8:21 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
