Mosquito season in Levy County, FL: when it starts and ends

Mosquito months in Levy County

In a normal year mosquito season in Levy County, FL starts around February 6 and ends around December 27, about 46 weeks.

1. Jan
2. Feb
3. Mar
4. Apr
5. May
6. Jun
7. Jul
8. Aug
9. Sep
10. Oct
11. Nov
12. Dec

What to do in Levy County, and when

• Start tipping out standing water weekly by January 23.
• Book any yard treatment for early February, ahead of the August peak.
• Repellent can go away after December 27.
• 1 West Nile case since 2016 (last 2024): you should use repellent at dusk May to October, more so if over 60.

Levy County against the rest of FL

Levy County has the 45th longest season of 67 FL counties, at 324 days against 365 in Broward County and 281 in Gilchrist County. Its mean temperature is 69.1°F.

• Jefferson County: February 4 to December 27 (326 days, 0 WNV)
• Pasco County: February 7 to December 29 (325 days, 1 WNV)
• Citrus County: February 11 to December 29 (321 days, 0 WNV)
• Sumter County: February 11 to December 29 (321 days, 2 WNV)

West Nile in Levy County

From 1999 to 2025, CDC ArboNET counted 1 human West Nile case in Levy County (0 neuroinvasive) across 1 year. The worst was 2024 with 1; the latest was 2024.

More: how the dates are worked out · when mosquitoes go away for the winter.