Opelousas climate

Typical historical weather for Opelousas, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Opelousas.

Annual average

21°C

across all months

Warmest month

33.4°C

Aug average high

Coolest month

6.1°C

Jan average low

Annual rainfall

1475mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

41.5°C

27 August 2023

Coldest day

-9.1°C

17 January 2018

Wettest day

143.5mm

13 August 2016

Windiest day

9.8m/s

13 July 2019