Allergy Season in Massachusetts: Everything You Need to Know (2024)

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Massachusetts is known for Boston city, ice hockey, and its prestigious universities. While Massachusetts has a cold winter that gives allergy sufferers a break from their seasonal allergies, it still has an abundance of pollen during the rest of the year. This can make it hard for residents to know how to effectively treat their symptoms.

Wyndly is a great resource for allergy sufferers. Our allergy doctors will create a personalized treatment plan to help provide you with long-term relief from your allergies. Schedule a consultation today to get a personalized treatment plan, or read on to learn more about Massachusetts’s seasonal allergies.

What Are Seasonal Allergies?

Seasonal allergies typically refer to allergies that are triggered by pollen. Pollen is only released by plants during certain times of the year, because of this, these allergies aren’t year-round. The primary producers of pollen in Massachusetts are grasses, trees, and weeds.

When Is Allergy Season in Massachusetts?

Depending on what you are allergic to, you can experience allergy symptoms during any time of year in Massachusetts. Pollen allergies will flare up in the spring, summer, and fall, while indoor allergies can cause allergic reactions at any point in the year.

Massachusetts is in the Northeastern Mixed Forest allergy region. Each region has slightly different allergens and allergy seasons, so we’ve compiled the region-specific information for allergy season in Massachusetts.

Northeast Allergen Zone Map

When Is Massachusetts Pollen Season?

In Massachusetts, tree pollen is the main allergen in the spring. Grass pollen is mainly produced during the summer months. The fall is when weeds produce pollen, so these allergies will be worse in late summer and up until the end of allergy season.

When Does Allergy Season Start?

Massachusetts allergy season starts in the spring. Because Massachusetts has a cold winter, seasonal allergies will commonly begin in March. While this is a bit shorter of an allergy season than some other states, Massachusetts still has a fairly bad allergy season.

What Months Are Massachusetts Allergy Season?

In Massachusetts, you’ll want to keep an eye on pollen counts in April, May, and September. These months are when seasonal allergies are typically at their peak. During these months, try limiting your time outdoors or going out in the evening when pollen counts tend to be lower in Massachusetts. 

If you have seasonal allergies and are traveling to Massachusetts during April, May, or September, make sure you have an allergy treatment plan that works for you before your trip. During your trip, check the local pollen count daily to adjust your plans accordingly.

When Does Allergy Season End?

Massachusetts winters are cold. This means that residents get a break from their seasonal allergies after the first freeze of winter. Even though Massachusetts may not have as many outdoor allergens to worry about during the winter, indoor allergens can still cause issues for many allergy sufferers.

If you suffer from indoor allergies, such as allergies to dust, pet dander, or mold, you might notice that they worsen during the winter if you spend more time inside than usual.

Common Allergens

While this is not a comprehensive list, some of the most common allergens in Massachusetts include:

  • Ryegrass
  • Bermuda grass
  • Redtop grass
  • Timothy grass
  • Sweet vernal grass
  • Mugwort
  • Ragweed
  • Russian thistle
  • Wormwood
  • Marsh elder
  • Aspen tree
  • Willow tree
  • Ash tree
  • Mulberry tree

Read more about allergies in Massachusetts.

What Are Seasonal Allergy Symptoms?

The allergy symptoms you will experience in Massachusetts will vary based on the severity of your allergies and the time of year you are in Massachusetts.

Symptoms you might experience in Massachusetts include:

  • Stuffy nose
  • Itchy and watery eyes
  • Congestion
  • Headaches
  • Sneezing fits
  • Brain fog
  • Rash or hives
  • Aggravated asthma symptoms

How to Prepare for Seasonal Allergies in Massachusetts?

If you think you are suffering from seasonal allergies, take an allergy test to identify what allergens are triggering your symptoms. The easiest way to get an allergy test in Massachusetts is by ordering Wyndly’s at-home allergy test. Get your allergy test today to identify your allergies!

By understanding what allergies are causing your symptoms, it will be easier for you to avoid your triggers and find effective treatments.

Who Are Massachusetts Allergy Doctors?

In Massachusetts, there are several different types of providers you can go to for your allergies. The most common types of allergy doctors are allergists or immunologists, and ENTs. When choosing an allergy doctor, the most important thing is choosing a provider you trust.

It is also important to work with a doctor who will consider both your test results and your allergy history to make sure they make sense together. You should also consider how long you will need to wait to be seen by them and how convenient it is for your schedule.

At Wyndly, our allergy doctors will work with you to get you long-term relief from your symptoms. Our doctors will create a personalized treatment plan for you based on your allergy test results and your allergy history.

Allergy Symptom Relief and Treatment

Allergies can feel difficult to manage, but there are several different methods you can try out to decrease or eliminate your allergy symptoms.

Limit Exposure

An effective method of decreasing your symptoms is limiting your exposure to the allergens that are triggering your allergies. While pollen can be difficult to avoid, there are ways that you can decrease your exposure to pollen in Massachusetts.

  • Check daily pollen count: Keep an eye on pollen levels to see how high they are in Massachusetts for the day. If it’s a high pollen count, try limiting your time outside that day. Pollen tends to be at its highest in the morning and afternoon in Massachusetts. Evening hours will be the best time to go outside during the Massachusetts allergy season.
  • Stay on top of yardwork: By keeping tree branches trimmed, grass short, and your lawn free of weeds, you can reduce the pollen that will be released directly around your home in Massachusetts.
  • Wear a mask outdoors: Wearing a dust mask when you go outside in Massachusetts can help prevent pollen from getting in your airways.
  • Clean on a regular basis: Pollen is a very sticky substance, meaning it’ll get in your home and on you and your clothes. Be sure to clean your house and do laundry frequently. Make sure to keep your pets clean if they go outside to prevent them from tracking in pollen.
  • Close your windows: Opening your windows will allow for more pollen to get into your home. If you can, keep your windows closed and run your A/C instead for the duration of the allergy season in Massachusetts.
  • Install a HEPA filter: Installing a HEPA filter on your A/C can help reduce the pollen levels circulating in your home.


Over-the-counter (OTC) medications are widely available in Massachusetts, and they provide short-term relief from your allergy symptoms. If you find that antihistamines, nasal sprays, and eye drops don’t provide enough relief from your seasonal allergies, you can look into allergy treatments that will provide long-term relief instead of just masking your symptoms.

Sublingual Immunotherapy

If you want lifelong relief from your seasonal allergies in Massachusetts, sublingual immunotherapy is the best solution. Sublingual immunotherapy involves exposing your immune system to small doses of the allergens that trigger your allergies. Through this exposure, your body becomes desensitized to your allergies, providing long-term relief. Sublingual immunotherapy is just as effective as allergy shots, but it can also be taken from the comfort of your home.

Getting sublingual immunotherapy in Massachusetts is easy and convenient. You can get it shipped right to your home!

The Best Allergist in Massachusetts for Seasonal Allergies

If you are looking for the best doctor to treat your seasonal allergies in Massachusetts, look no further than Wyndly. At Wyndly, our allergy doctors will create a personalized treatment plan for your allergies to get you long-term allergy relief from your Massachusetts seasonal allergies.

Take our easy online assessment now to see if our doctors can get you long-term allergy relief from your seasonal allergies in Massachusetts!

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