Mosquito season in Glades County, FL: when it starts and ends
Mosquito months in Glades County
In a normal year mosquito season in Glades County, FL starts around January 18 and ends around January 14, about 52 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Glades County, and when
- Start tipping out standing water weekly by January 4.
- Book any yard treatment for mid January, ahead of the August peak.
- Repellent can go away after January 14.
- 1 West Nile case since 2016 (last 2024): you should use repellent at dusk April to October, more so if over 60.
Glades County against the rest of FL
Glades County has the 20th longest season of 67 FL counties, at 361 days against 365 in Broward County and 281 in Gilchrist County. Its mean temperature is 73.5°F.
- Osceola County: January 14 to January 10 (361 days, 0 WNV)
- Lake County: January 17 to January 13 (361 days, 1 WNV)
- Brevard County: January 15 to January 10 (360 days, 2 WNV)
- Sarasota County: January 15 to January 9 (359 days, 2 WNV)
West Nile in Glades County
From 1999 to 2025, CDC ArboNET counted 1 human West Nile case in Glades County (1 neuroinvasive) across 1 year. The worst was 2024 with 1; the latest was 2024.
Background: where mosquitoes never stop; how the dates are worked out.