Mosquito season in Lauderdale County, AL: when it starts and ends
Mosquito months in Lauderdale County
In a normal year mosquito season in Lauderdale County, AL starts around March 12 and ends around November 14, about 35 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Lauderdale County, and when
- Start tipping out standing water weekly by February 26.
- Book any yard treatment for mid March, ahead of the July peak.
- Repellent can go away after November 14.
- No West Nile cases since 2016, so bites in Lauderdale County are a nuisance; check window screens.
Lauderdale County against the rest of AL
Lauderdale County has the 49th longest season of 67 AL counties, at 247 days against 330 in Montgomery County and 218 in Marion County. Its mean temperature is 61.3°F.
- Lee County: March 13 to November 18 (250 days, 1 WNV)
- DeKalb County: March 14 to November 19 (250 days, 0 WNV)
- Walker County: March 14 to November 15 (246 days, 1 WNV)
- Crenshaw County: March 15 to November 16 (246 days, 0 WNV)
West Nile in Lauderdale County
From 1999 to 2025, CDC ArboNET counted 1 human West Nile case in Lauderdale County (1 neuroinvasive) across 1 year. The worst was 2012 with 1; the latest was 2012.
More: how the dates are worked out · when mosquitoes go away for the winter.