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Harahan, United States Snapshot 2026
Where is Harahan?
Harahan, United States
- Continent
- Americas
- Country
- United States
- City
- Harahan
- Population
- 9.4K
- Elevation
- 2 m
- Coordinates
- 29.94°, -90.20°
Harahan is a city in United States with a population of approximately 9.4K. Average temperatures range from 9°C (49°F) in January to 31°C (88°F) in August. The best time to visit is February, March, April, October, November.
Time in Harahan right now
Open full time & time zone page 16:13 13
Monday, June 15, 2026
IANA time zone
America/Chicago
Daylight saving
DST in effect
CST / CDT
Next DST change
November 1
backward -1h
Live weather in Harahan
Daylight in Harahan today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 04m
Climate normals for Harahan
Long-term monthly averages based on historical data.
January
Good 
February best
Excellent March best
Excellent April best
Excellent May
Good June
Poor July
Wet August
Wet September
Fair October best
Excellent November best
Excellent December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 17°C / 9°C | 15°C / 6°C | 10days (109 mm) Wet | 7.3h Good | 77% Humid | 4 Moderate | Good | View Details |
| February best | 20°C / 12°C | 20°C / 11°C | 11days (103 mm) Wet | 7.7h Good | 80% Humid | 5 Moderate | Excellent | View Details |
| March best | 22°C / 15°C | 23°C / 14°C | 11days (112 mm) Wet | 9h Good | 77% Humid | 6.6 High | Excellent | View Details |
| April best | 25°C / 18°C | 26°C / 18°C | 10days (100 mm) Wet | 10.2h Excellent | 76% Humid | 7.7 Very High | Excellent | View Details |
| May | 28°C / 22°C | 32°C / 24°C | 11days (129 mm) Wet | 10.8h Excellent | 78% Humid | 8 Very High | Good | View Details |
| June | 31°C / 25°C | 36°C / 29°C | 16days (155 mm) Wet | 11.1h Excellent | 80% Humid | 8.4 Very High | Poor | View Details |
| July | 31°C / 26°C | 38°C / 31°C | 21days (172 mm) Wet | 10.6h Excellent | 83% Humid | 8.1 Very High | Wet | View Details |
| August | 31°C / 26°C | 37°C / 31°C | 20days (211 mm) Wet | 10.1h Excellent | 82% Humid | 8 Very High | Wet | View Details |
| September | 30°C / 24°C | 34°C / 28°C | 11days (129 mm) Wet | 10.1h Excellent | 79% Humid | 7 High | Fair | View Details |
| October best | 26°C / 20°C | 28°C / 21°C | 8days (95 mm) Wet | 9.4h Good | 76% Humid | 5.9 High | Excellent | View Details |
| November best | 21°C / 15°C | 22°C / 13°C | 7days (85 mm) Good | 8h Good | 76% Humid | 4.4 Moderate | Excellent | View Details |
| December | 19°C / 12°C | 18°C / 10°C | 11days (104 mm) Wet | 6.9h Fair | 80% Humid | 3.8 Moderate | Good | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 17°C / 9°C . Feb: 20°C / 12°C . Mar: 22°C / 15°C . Apr: 25°C / 18°C . May: 28°C / 22°C . Jun: 31°C / 25°C . Jul: 31°C / 26°C . Aug: 31°C / 26°C . Sep: 30°C / 24°C . Oct: 26°C / 20°C . Nov: 21°C / 15°C . Dec: 19°C / 12°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 109 mm. Feb: 103 mm. Mar: 112 mm. Apr: 100 mm. May: 129 mm. Jun: 155 mm. Jul: 172 mm. Aug: 211 mm. Sep: 129 mm. Oct: 95 mm. Nov: 85 mm. Dec: 104 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 77%. Feb: 80%. Mar: 77%. Apr: 76%. May: 78%. Jun: 80%. Jul: 83%. Aug: 82%. Sep: 79%. Oct: 76%. Nov: 76%. Dec: 80%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 21 km/h . Feb: 21 km/h . Mar: 21 km/h . Apr: 22 km/h . May: 18 km/h . Jun: 16 km/h . Jul: 14 km/h . Aug: 15 km/h . Sep: 15 km/h . Oct: 18 km/h . Nov: 18 km/h . Dec: 20 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 7. Apr: UV 8. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 4.
Frequently Asked Questions
Harahan has a population of approximately 9.4K.
The best months to visit Harahan are February, March, April, October, November, when temperatures are pleasant and rainfall is lower.
Harahan receives approximately 1504mm of rainfall annually across 147 rainy days.
Harahan is located in United States, in the Americas region.
Harahan sits at an elevation of 2 m (7 ft) above sea level.