Mosquito season in Goliad County, TX: when it starts and ends
Mosquito months in Goliad County
In a normal year mosquito season in Goliad County, TX starts around February 5 and ends around December 15, about 45 weeks.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
What to do in Goliad County, and when
- Start tipping out standing water weekly by January 22.
- Book any yard treatment for early February, ahead of the August peak.
- Repellent can go away after December 15.
- No West Nile cases since 2016, so bites in Goliad County are a nuisance; check window screens.
Goliad County against the rest of TX
Goliad County has the 50th longest season of 254 TX counties, at 313 days against 365 in Cameron County and 191 in Lipscomb County. Its mean temperature is 70.7°F.
- Refugio County: February 7 to December 18 (314 days, 0 WNV)
- Bexar County: February 5 to December 15 (313 days, 30 WNV)
- Austin County: February 10 to December 20 (313 days, 0 WNV)
- Travis County: February 27 to January 6 (313 days, 56 WNV)
West Nile in Goliad County
CDC ArboNET lists no human West Nile cases for Goliad County from 1999 to 2025, though virus turned up in birds, mosquitoes or horses in 1 of those years.
More: how the dates are worked out · when mosquitoes go away for the winter.