Mosquito season in Cleburne County, AR: when it starts and ends
Mosquito months in Cleburne County
In a normal year mosquito season in Cleburne County, AR starts around March 16 and ends around November 14, about 35 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Cleburne County, and when
- Start tipping out standing water weekly by March 2.
- 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 Cleburne County are a nuisance; check window screens.
Cleburne County against the rest of AR
Cleburne County has the 48th longest season of 75 AR counties, at 243 days against 274 in Chicot County and 211 in Washington County. Its mean temperature is 59.4°F.
- Poinsett County: March 15 to November 14 (244 days, 0 WNV)
- Grant County: March 16 to November 15 (244 days, 0 WNV)
- Hot Spring County: March 18 to November 16 (243 days, 0 WNV)
- Garland County: March 18 to November 15 (242 days, 3 WNV)
West Nile in Cleburne County
From 1999 to 2025, CDC ArboNET counted 2 human West Nile cases in Cleburne County (2 neuroinvasive) across 2 years. The worst was 2006 with 1; the latest was 2006.
See how the dates are worked out, and when the season starts across the US.