In any case, Barcelona does not have a "mosquito problem" and generally you would be fine – you just may be subject to the odd mosquito bite in the warmest months if you are unlucky and for a few euros you can protect yourself against this possibility by purchasing a low-cost plug-in electric mosquito killer.
Is Spain bad for mosquitoes?
Hi. All of Spain, including the Balearics are a mosquito hotspot from April to the end of October.
Are mosquitoes a problem in Barcelona?
What time of day are mosquitoes most active in Spain?
No go out if possible to become night and dawn, since these are the times when mosquitoes usually bite. Use clothing that covers the skin: long sleeves, pants and socks. Avoid dark and bright colors, which attract mosquitoes.
How long is mosquito season in Spain?
Humidity levels in July and August can be uncomfortably high. Mosquitoes are very common throughout the year, with only February and March being relatively bug-free. Mosquitoes bites can cause a severe allergic reaction for some people.
How do I keep mosquitoes away in Spain?
Place mosquito nets over doors and windows. Wear long-sleeved clothing and long trousers. Avoid dark colours and strong perfumes as they attract mosquitoes. Wash your hands thoroughly after applying the product.