Warm Winter and Rain May Intensify California Mosquito Season
Warm Winter and Rain May Intensify California Mosquito Season
US · Published Apr 23, 2026
California faces an intense mosquito season due to a warm winter and increased rainfall.
The abundance of standing water provides ideal breeding grounds for mosquitoes, raising concerns about mosquito-borne diseases.
Health officials urge residents to eliminate standing water, use insect repellent, and wear protective clothing to prevent mosquito bites.
Warm winter and rain increase mosquito breeding
California is preparing for a potentially severe mosquito season due to a combination of a warm winter and recent rainfall. This has created ideal breeding conditions for mosquitoes, leading to concerns among health officials about a possible increase in mosquito-borne diseases. The warmer winter allowed more mosquitoes to survive, while the rainfall has created more standing water, which is where mosquito larvae thrive.
Related News