Winter is over, and the Front Range is greener. Many Colorado Springs residents look forward to warmer spring weather. The downside is that grasses, weeds, and pollinating trees also begin to bloom, which can trigger allergy symptoms. At Asthma and Allergy Associates, PC, we understand how challenging allergy season can be in Colorado Springs. This guide answers common questions about spring allergies and offers tips for managing them.
Table of contents
- Do You Know Anything About Allergies in Colorado Springs?
- Is Colorado Springs’ Arid Climate Bad for Allergies?
- Are Spring Allergies Worse in Colorado Springs Than in Other Parts of the U.S.?
- Symptoms and Diagnosis
- Difference Between the Flu, a Cold, and Allergies
- When to See a Doctor for Spring Allergies
- Prevention and Preparation
- When are Pollen Levels the Lowest in Colorado Springs?
- How to Make Your Home Allergy-Friendly for Springtime
- Treatment Options
- Any Natural Reliefs for Allergies?
- Allergy Shots or Immunotherapy
- Lifestyle Adjustments
- Avoiding Allergens Outdoors in Colorado Springs
- Plants and Trees to Avoid During Allergy Season
- Kids and Allergies
- Final Thoughts
Estimated reading time: 7 minutes

Do You Know Anything About Allergies in Colorado Springs?
Trees in Colorado Springs begin pollinating in late winter and spring. Pollen release often starts in late February, with peak months usually falling in April and May. During spring, elm, cottonwood, cedar, ash, and maple trees are some of the most common sources of pollen. Grass pollen also becomes more active later in the season. Winds along the Front Range can carry tree pollen across long distances, even when those trees are not growing nearby.
Is Colorado Springs’ Arid Climate Bad for Allergies?
Colorado Springs has a semi-arid climate, which affects allergy symptoms in several ways. Lower humidity can mean less indoor mold and fewer dust mites, since both tend to thrive in damp environments. Dry and windy conditions also allow tree and grass pollen to stay airborne longer and travel farther. Dry air may also irritate the respiratory tract and leave nasal passages more vulnerable to inflammation after allergen exposure.
Are Spring Allergies Worse in Colorado Springs Than in Other Parts of the U.S.?
Allergy severity varies from person to person, depending on individual sensitivities and immune response. Colorado’s climate can still make the spring allergy season feel especially difficult. Strong winds and sudden weather shifts can affect how pollen spreads. A late spring snowstorm followed by warm weather may lead to a rapid release of pollen from several types of trees at the same time. Some people refer to this as a “pollen bomb” because symptoms can appear quickly and feel intense. In more humid parts of the country, pollen release may happen more gradually.
Symptoms and Diagnosis
Spring allergies, also called allergic rhinitis, often include:
- Sneezing
- Runny nose
- Stuffy nose with clear mucus
- Itchy or scratchy throat
Eye symptoms may include redness, watering, and itching. Some people also develop sinus pressure, headaches, and trouble sleeping due to nasal congestion. These symptoms usually affect the upper respiratory tract and eyes rather than the whole body.
Difference Between the Flu, a Cold, and Allergies
One way to tell the difference is to look at how long symptoms last and whether other whole-body symptoms are present. Itchy eyes and a clear, watery, runny nose are common signs of allergies. A cold or the flu often causes thicker mucus and tends to clear up within one to two weeks. Seasonal allergies may continue for weeks as long as pollen remains in the air. Fever, body aches, and severe fatigue are more commonly linked to a cold or the flu than to allergies.
Resource: newsinhealth.nih.gov
When to See a Doctor for Spring Allergies
A medical evaluation may be helpful if allergy symptoms affect your daily life, disrupt sleep, or do not improve with over-the-counter medication. Ongoing symptoms throughout the year, repeated sinus infections, wheezing, chest tightness, or shortness of breath are also reasons to schedule an appointment. Asthma and Allergy Associates, PC can perform testing to identify your allergy triggers and recommend a treatment plan based on your symptoms.
Prevention and Preparation
Getting ahead of peak pollen season can help reduce symptoms. Start allergy medication a couple of weeks before trees usually begin blooming in late February or early March. Many prescription medications and over-the-counter antihistamines work better when they are started before pollen counts climb. Keep home and car windows closed to help block pollen. Spring HVAC servicing and a high-efficiency particulate air filter may also help reduce indoor allergens.
When are Pollen Levels the Lowest in Colorado Springs?
Pollen levels can rise and fall depending on temperature, wind, and other weather conditions. Mid-morning through early afternoon, usually from around 10 a.m. to 3 p.m., is often the highest pollen period of the day. Early morning before dawn and evening after sunset may offer lower exposure. Time outside after a heavy rain can also be easier for some people, since rain helps clear pollen from the air for a while.
How to Make Your Home Allergy-Friendly for Springtime
A few simple habits can help reduce pollen indoors. Leave shoes at the door and change out of outdoor clothes after coming inside. Shower before bed to wash pollen off your hair and skin. Vacuum carpets twice a week using a HEPA vacuum and wipe surfaces with a damp cloth. Air conditioning set to recirculate instead of bringing in outside air can also help.
Treatment Options
Common over-the-counter treatments include second-generation oral antihistamines such as cetirizine, loratadine, and fexofenadine for itching, sneezing, and a runny nose. Corticosteroid nasal sprays such as fluticasone or budesonide can help reduce nasal inflammation, especially when used consistently. Antihistamine eye drops may also relieve allergy-related eye irritation. Nasal decongestant sprays should only be used for short periods, since longer use can lead to rebound congestion.
Any Natural Reliefs for Allergies?
Some patients get relief from saline nasal irrigation, which can help clear mucus and allergens from the nose. Local honey is another option some people try, although results vary. Colorado’s dry air makes indoor humidity important as well. Humidity levels between 30% and 50% may help keep nasal passages from drying out.
Allergy Shots or Immunotherapy
Allergy shots or sublingual tablets may be a good option for people whose symptoms are not controlled with avoidance measures and medication. They may also help people who want to rely less on daily medication. Patients with asthma triggered by allergies may benefit as well. Immunotherapy works by exposing the body to small amounts of allergens over time to help reduce sensitivity. Asthma and Allergy Associates, PC can determine whether this treatment is appropriate after allergy testing.
Resource: fda.gov
Lifestyle Adjustments
High-pollen days are a good time to avoid activities that involve deep breathing outdoors. Yard work such as mowing, raking, or weeding can stir up allergens and increase exposure. Outdoor activities such as biking or running may also bring more pollen into the lungs. Indoor exercise at a gym or swimming pool may be a better choice when pollen counts are high.
Avoiding Allergens Outdoors in Colorado Springs
Hiking in Colorado Springs during spring is still possible with a few precautions. Wear a wide-brimmed hat and wraparound sunglasses to help reduce pollen exposure to the face and eyes. A properly fitted N95 or similar mask can help reduce inhalation of pollen. Rocky or higher-altitude trails may have less dense plant growth than wooded areas, where pollen tends to collect more easily.
Plants and Trees to Avoid During Allergy Season
Certain trees and plants in the Colorado Springs area are known for producing allergens. Cottonwood trees near creeks, riverbanks, parks, and streets can be a concern. The white fluff seen later in the season is actually seed material rather than pollen. Juniper and cedar shrubs are also common in residential areas and can release pollen into the air when the wind picks up. Elm, ash, and maple trees are also frequent spring pollen sources.
Resource: mayoclinic.org
Kids and Allergies
Helping children stay on a regular allergy care routine can make symptoms easier to manage. Allergy medication should be taken as directed before school or outdoor play. Handwashing and face washing after coming indoors may reduce pollen exposure. School staff should know about the child’s allergies, medication, and action plan. Closed bedroom windows and less outdoor time during peak pollen hours may also help children sleep better.
Final Thoughts
Spring allergies can be easier to manage when you understand your triggers, make a few changes at home, and use the right treatment options. Relief is available when over-the-counter medication and home strategies are not enough. Make an appointment with Asthma and Allergy Associates, PC, for testing and take the first step toward a more comfortable spring.
