United States, Orange

Monday

Today

High

Tuesday

Tomorrow

High

Wednesday

Jun 18

High

Thursday

Jun 19

Moderate

Friday

Jun 20

Moderate

How we forecast?

Orange Mosquito Forecast: What to Expect

If you're planning outdoor activities near Orange, CA, it's wise to check the Orange mosquito forecast regularly. Mosquito activity here tends to rise in late spring and peaks during the summer months, especially July and August, with forecast ratings of 9 out of 10. This seasonal surge is important for visitors and locals alike, particularly around landmarks like the Orange Plaza Historic District where outdoor dining and events are popular. For real-time updates, you can visit the Orange County Mosquito and Vector Control District website to stay informed on mosquito abundance and control efforts.

Year round mosquito forecast

Mosquito Intensity

Factors Driving Mosquito Activity in Orange

Several factors influence mosquito populations in Orange. Warm temperatures, standing water from irrigation or rain, and nearby green spaces like Irvine Regional Park create ideal breeding grounds. Additionally, urban water features and poorly maintained pools can increase mosquito presence. Here are key contributors:

Seasonal rainfall creating stagnant water
Warm, humid climate during summer
Vegetation providing shelter

Understanding these factors helps residents and tourists take proactive measures. For guidance on reducing breeding sites, check out the California Department of Public Health's mosquito control tips.

Mosquito-Borne Diseases in Orange

Orange County has reported cases of mosquito-borne illnesses such as West Nile Virus and occasionally St. Louis Encephalitis. While rare, these diseases can pose health risks, especially to the elderly and those with weakened immune systems. The Orange mosquito forecast helps anticipate periods of higher risk. Symptoms often include fever, headache, and fatigue. If you experience these after outdoor exposure, seek medical advice promptly. For detailed information on symptoms and prevention, visit the Centers for Disease Control and Prevention (CDC) West Nile Virus page.

Stay Updated and Prepared in Orange

To minimize mosquito encounters, use EPA-approved repellents and wear long sleeves during peak mosquito hours—dawn and dusk. Regularly empty standing water around your home, especially in containers and gutters. Local authorities provide alerts and control updates via their websites and social media channels. Numbered steps to stay safe:

Monitor the Orange mosquito forecast monthly
Apply insect repellent when outdoors
Eliminate standing water near your property

Stay proactive to enjoy Orange’s outdoor attractions safely. For ongoing updates, subscribe to the Orange County Mosquito and Vector Control newsletter. Stay informed and protected with the latest Orange mosquito forecast and tips.

Check out our recommended mosquito protection products

Mosquito-borne diseases in the area

Malaria

Zika

Dengue

Yellow Fever

Chikungunya

West Nile Fever

FAQs

Mosquito season in Orange typically runs from late spring through early fall, with peak activity in July and August.

West Nile Virus is the most commonly reported mosquito-borne disease in Orange County, with occasional cases of St. Louis Encephalitis.

Use insect repellent, wear long sleeves and pants during dawn and dusk, and eliminate standing water around your home to reduce mosquito breeding sites.

Further information

Orange County Mosquito and Vector Control DistrictCalifornia Department of Public Health Mosquito Control TipsCDC West Nile Virus Information

United States, Orange

Orange Mosquito Forecast: What to Expect

Year round mosquito forecast

Factors Driving Mosquito Activity in Orange

Mosquito-Borne Diseases in Orange

Stay Updated and Prepared in Orange

Mosquito-borne diseases in the area

FAQs

When is mosquito season in Orange, CA?

What are common mosquito-borne diseases in Orange?

How can I protect myself from mosquito bites in Orange?

Further information