At What Temperature Do Wasps Stop Flying? A Guide for Homeowners

Posted by Matthew Rathbone on March 12, 2023 · 3 mins read

As the weather gets cooler, many homeowners may be wondering at what temperature do wasps stop flying. It’s a common question that doesn’t always have a straightforward answer. In this guide, we’ll go over everything you need to know about wasp activity and how it relates to temperature changes.

DIY Wasp removal recommendations

For non aggressive wasps I've had great luck spraying the nests with this Spectracide wasp remover in the evening. For more aggressive wasps I also use this rediculous looking upper torso Beekeeping suit. It seems silly, but trust me, it's amazing.

Understanding Wasp Activity

Before we dive into the temperature range that affects wasp behavior, let’s first understand how wasps operate. Wasps are social insects that live in colonies, often building their nests in protected areas like eaves, attics, and trees. They are known to be aggressive when threatened, and their stings can cause painful reactions in humans.

Wasps become more active in the spring and summer months, when temperatures are warmer and food sources are abundant. During this time, they are busy building nests and feeding on nectar, pollen, and insects. As the weather cools down, wasps become less active and will eventually die off in winter.

Temperature Range for Wasp Activity

So, what temperature do wasps stop flying? The answer varies depending on the species of wasp and where you live. Generally speaking, most wasps become sluggish and less active below 50°F (10°C). However, some species like yellow jackets and paper wasps can remain active until temperatures drop below freezing.

It’s important to note that even if wasps are not flying, they can still be dangerous. In colder weather, they may become more aggressive and sting more frequently if they feel threatened. This is because their food sources are scarce, and they are looking for any opportunity to defend their nest.

Staying Safe During Colder Weather

If you want to avoid wasp stings during colder weather, there are a few things you can do. First, try to avoid disturbing any nests that you find in your backyard. If you must remove a nest, it’s best to do so during the evening or early morning when the wasps are less active. Always wear protective clothing and use caution when handling any type of insecticide.

Another way to prevent wasp activity in your backyard is to remove potential food sources. Wasps are attracted to sweet and sugary foods, as well as protein-rich meats. Keep your outdoor eating areas clean and secure your garbage cans with tight-fitting lids.


In conclusion, understanding the temperature range that affects wasp activity is crucial for staying safe in your backyard. While most wasps become less active below 50°F (10°C), some species can remain active until temperatures drop below freezing. To avoid getting stung, it’s important to take precautions when dealing with wasps and their nests. With these tips, you can enjoy a wasp-free backyard all year round.