Opelousas in December
7.0out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 10 rainy days.
18°CAvg high
8°CAvg low
10Rainy days (117 mm)
10:02 hDaylight
07:03Sunrise · 17:06 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 10 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (2.3 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 17°C | 6°C | 129 mm | 10 | – | – | 6.7 |
| February | 19°C | 8°C | 111 mm | 10 | – | – | 7.1 |
| March | 22°C | 12°C | 111 mm | 10 | – | – | 7.6 |
| April | 26°C | 15°C | 116 mm | 9 | – | – | 7.7 |
| May | 30°C | 19°C | 103 mm | 10 | – | – | 7.5 |
| June | 32°C | 23°C | 119 mm | 14 | – | – | 6.1 |
| July | 33°C | 24°C | 130 mm | 17 | – | – | 5.5 |
| August | 33°C | 23°C | 124 mm | 16 | – | – | 5.6 |
| September | 31°C | 21°C | 99 mm | 11 | – | – | 6.9 |
| October | 27°C | 16°C | 99 mm | 8 | – | – | 8.0 |
| November | 22°C | 10°C | 92 mm | 8 | – | – | 7.9 |
| December | 18°C | 8°C | 117 mm | 10 | – | – | 7.0 |
Frequently asked questions
How hot is Opelousas in December?
Daytime highs average 18°C and nights about 8°C.
When is the best time to visit Opelousas?
The best months are October, November, April, March.