Mosquito season in Hughes County, OK: when it starts and ends
Mosquito months in Hughes County
In a normal year mosquito season in Hughes County, OK starts around March 15 and ends around November 16, about 35 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Hughes County, and when
- Start tipping out standing water weekly by March 1.
- Book any yard treatment for mid March, ahead of the July peak.
- Repellent can go away after November 16.
- 1 West Nile case since 2016 (last 2023): you should use repellent at dusk June to September, more so if over 60.
Hughes County against the rest of OK
Hughes County has the 14th longest season of 77 OK counties, at 246 days against 271 in Choctaw County and 193 in Cimarron County. Its mean temperature is 61.2°F.
- Johnston County: March 13 to November 14 (246 days, 0 WNV)
- McCurtain County: March 13 to November 14 (246 days, 0 WNV)
- Sequoyah County: March 15 to November 16 (246 days, 0 WNV)
- Wagoner County: March 15 to November 16 (246 days, 1 WNV)
West Nile in Hughes County
From 1999 to 2025, CDC ArboNET counted 5 human West Nile cases in Hughes County (2 neuroinvasive) across 3 years. The worst was 2012 with 2; the latest was 2023.
More: how the dates are worked out · when mosquitoes go away for the winter.