Pollen allergies are common in Lagos, Portugal. People with allergies react to tiny particles in the air from trees, grasses, and weeds.
In Lagos, pollen seasons vary. Trees pollinate from January to April, with peak levels in March. Grasses pollinate from May to July, with peak levels in June.
Weeds pollinate from August to November, with peak levels in September. Some plants, like olive trees, pollinate throughout the year.
During pollen seasons, people with allergies may experience symptoms like sneezing, congestion, itchy eyes, and runny nose. They can take steps to reduce exposure to pollen.
When pollen counts are high, we suggest doing these things to help with allergies, especially on windy days when pollen is flying around.