Mosquito season in Lincoln County, NV: when it starts and ends
Mosquito months in Lincoln County
In a normal year mosquito season in Lincoln County, NV starts around April 20 and ends around October 20, about 26 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Lincoln County, and when
- Start tipping out standing water weekly by April 6.
- Book any yard treatment for mid April, ahead of the July peak.
- Repellent can go away after October 20.
- No West Nile cases since 2016, so bites in Lincoln County are a nuisance; check window screens.
Lincoln County against the rest of NV
Lincoln County has the 5th longest season of 17 NV counties, at 183 days against 323 in Clark County and 107 in White Pine County. Its mean temperature is 53.7°F.
- Esmeralda County: April 12 to October 23 (194 days, 0 WNV)
- Lyon County: April 13 to October 23 (193 days, 17 WNV)
- Carson City: April 20 to October 18 (181 days, 6 WNV)
- Storey County: April 26 to October 23 (180 days, 0 WNV)
West Nile in Lincoln County
From 1999 to 2025, CDC ArboNET counted 1 human West Nile case in Lincoln County (0 neuroinvasive) across 1 year. The worst was 2005 with 1; the latest was 2005.
More: how the dates are worked out · when the season starts across the US.