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The pollen forecast for your area
The weather forecast for your area
Discover our hay fever advice and more information about pollen in your area.
San Antonio | Tuesday September 26
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High
Pollen Index
Top Allergens
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TREE POLLEN
0 PPM
Ash
-
GRASS POLLEN
0 PPM
Grass/Poaceae
-
WEED POLLEN
99 PPM
Ragweed
San Antonio | Wednesday September 27
-
High
Pollen Index
Top Allergens
-
TREE POLLEN
0 PPM
Ash
-
GRASS POLLEN
0 PPM
Grass/Poaceae
-
WEED POLLEN
480 PPM
Ragweed
San Antonio | Thursday September 28
-
High
Pollen Index
Top Allergens
-
TREE POLLEN
0 PPM
Ash
-
GRASS POLLEN
0 PPM
Grass/Poaceae
-
WEED POLLEN
274 PPM
Ragweed
San Antonio | Friday September 29
-
High
Pollen Index
Top Allergens
-
TREE POLLEN
0 PPM
Ash
-
GRASS POLLEN
0 PPM
Grass/Poaceae
-
WEED POLLEN
653 PPM
Ragweed
San Antonio | Saturday September 30
-
High
Pollen Index
Top Allergens
-
TREE POLLEN
0 PPM
Ash
-
GRASS POLLEN
0 PPM
Grass/Poaceae
-
WEED POLLEN
187 PPM
Ragweed
Get ahead of pollen with personalized alerts!
Sign up for pollen alertsSan Antonio Pollen Levels
On days with a low pollen count, San Antonio has plenty of outdoor activities, like barbecuing at Brackenbridge Park or hiking through forests and canyons at Friedrich Wilderness Park, to help you feel refreshed and inspired. If pollen counts are high, pack Kleenex® On-the-Go tissues, so you can stay prepared for allergies, wherever you are.
In February, March and April, it can feel like there's more pollen in the air than traffic on the McAllister Freeway. Thankfully, pollen counts drop dramatically in May and stay relatively low through the rest of the year. This is the case even during September and October, when pollen from weeds raises the pollen count a bit. And this means that you can get out there and explore El Mercado or River Walk allergy-free throughout most of the year. If you want to keep seasonal allergies at bay during months with a high pollen count, though, you might want to steer clear of parks and grassy areas. Read ahead for a few ways to avoid pollen during allergy season and discover what River City has to offer.San Antonio Monthly Calendar
Pollen levels tend to peak in the months of February, March and April with high levels of tree pollen during these months. In early fall, residents of San Antonio can expect a fair amount of weed pollen in the skies.
Grass
Tree
Weed
Season
Peak
Types of Pollen
We’ve taken a closer look at the types of pollen out there to help you narrow down which ones will have you reaching for the tissues.
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Ash
Ash trees come in a variety of species (45 to 60 species worldwide), but the most common in the US is white ash. Ash trees can be found just about anywhere. Unfortunately for allergy sufferers, ash trees can produce pollen at almost any time of year depending on the species, but peak primarily in the spring. Ash tree allergy symptoms you might experience include runny nose, coughing, congestion and sneezing. To help avoid some of these symptoms, do your best to stay indoors. If these symptoms become difficult to manage on your own, ask your doctor if allergy medication might be best for you.Peak Season : Spring -
Birch
Birch trees grow throughout the US (especially in the northern states), making them particularly hard to avoid. Birch tree pollen is released as early as January and can continue to be scattered by the wind through April. If you’re allergic to birch tree pollen, you might experience symptoms like sneezing, nasal congestion, wheezing, runny nose and watery eyes. Sign up for pollen alerts in your area, and help manage your allergy symptoms by keeping your windows and doors closed as much as possible.Peak Season : Late Winter to Spring -
Elm
Elm trees come from a family of about 35 species. Different species pollinate two times during the year: most in January or February (sometimes as late as April) and a few produce pollen during the late summer into November. However, pollination can still occur at any time of year. If you’re allergic to elm trees, you might endure symptoms like sneezing, nasal congestion, wheezing and itchy throat, nose and eyes. Help prevent allergy symptoms by getting personalized pollen alerts and limiting time outdoors when levels are high. You’ll want to wash your bedding and clothes more often too!Peak Season : Winter and Late Summer -
Pine
Pine Trees can be found growing throughout the US. Fortunately, pine pollen allergies are fairly uncommon, but people can be severely allergic to pine nuts. Pine pollen allergy symptoms can include itchy eyes, runny nose, congestion and coughing. Pine nut allergy symptoms can be as severe as other nut allergies, including symptoms such as anaphylaxis, tightness in the chest and difficulty breathing. To try to evade pine pollen allergies, get personalized alerts about the pollen count in your area and do your best to stay indoors when pine pollen levels are highPeak Season : Spring to Early Summer -
Poplar
Poplar trees can be found all over the US, as it is a popular tree used in landscaping. The most common species of poplar in North America is the Quaking Aspen. Poplar trees typically begin to pollinate in March and continue through April. If you’re suffering from poplar tree allergy symptoms, you might experience coughing, congestion, sneezing and itchy throat, nose and eyes. You can help manage these symptoms by avoiding peak pollen levels with personalized pollen alerts for your area. Cleaning your house often and doing laundry more frequently can also provide relief, as well.Peak Season : Spring -
Juniper
Juniper trees grow most commonly in the northern US. Juniper trees produce pollen grains about 20 to 30 micrometers in size (making them barely visible to the naked eye), which is small enough to become airborne and impact allergy sufferers from miles and miles away. Symptoms from juniper tree pollen allergies can include congestion, sneezing, sore throat and even dark circles under the eyes! To help relieve some of these symptoms, keep your doors and windows closed, dust and clean more frequently, and wash bedding and clothes more often. When you do step out, wearing a mask might help too.Peak Season : Winter to Late Spring -
Maple
Maple trees can be found just about anywhere in the country. They’re even considered an invasive species in some parts of the US. Maple trees pollinate in February and continue through April. Unfortunately, maple tree pollen is extremely allergenic and can travel for miles, making them difficult to avoid for allergy sufferers. If allergic, you might experience symptoms like runny nose, coughing, congestion, sneezing and watery eyes. For a bit of relief, close your windows and doors. Keep your house clean and shower more frequently to ensure pollen doesn’t linger after stepping outside.Peak Season : Spring -
Oak
Oak trees come from a family of 450 species and can be found all over the US. Oak tree pollen is highly allergenic and has a long allergy season, stretching from February all the way through to May. If you’re allergic to oak tree pollen, you might face allergy symptoms like sneezing, nasal congestion, wheezing and itchy throat, nose and eyes. Be sure to sign up for personalized pollen alerts for your area so you can avoid or limit exposure during peak pollen levels. Clean often and avoid bringing pollen indoors by removing “outside” clothes like shoes, jackets and hats.Peak Season : Winter to Spring
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Ragweed
Ragweed is a weed that grows throughout the US, especially in rural areas. A single ragweed plant can create up to 1 billion pollen grains! This usually happens around August as warm weather, summer breezes and humidity help release their pollen grains. If you are allergic to ragweed, you might face allergy symptoms like sneezing, runny nose, post-nasal drip and itchiness in the eyes, nose and throat. To help keep symptoms at bay, track the pollen count in your area, stay indoors during peak levels and plan ahead when you do step out.Peak Season : Late Summer -
Poaceae
Poaceae (pronounced “po-see-ay”) commonly known as the grass family of flowering plants. As it’s a large family (over 12,000 species), Poaceae pollen is the leading cause of pollen allergy worldwide! If you’re allergic to Poaceae, you might experience allergy symptoms like itchy throat, runny nose, sneezing, watering eyes, blocked sinuses and headaches. To help alleviate symptoms, cover up when going out to prevent unnecessary contact and remove all outside clothing when returning indoors, but ultimately, you’ll want to try to refrain from going outside if you can avoid it.Peak Season : Late Spring to Early Summer
Allergy friendly activities in San Antonio
Even though pollen counts are significantly higher in San Antonio for about three months each year, you can still use the time you spend away from pollen to discover great seasonal-allergy-friendly activities in the city. Here's a list of a few things San Antonio has to offer, so you can get out there and have sniffle-free fun during allergy season.
San Antonio Food
Seasonal allergies can feel like a roller coaster. Thankfully, San Antonio has plenty of great restaurants with indoor seating to help you relax away from the pollen.
Shopping in San Antonio
The home of the first air-conditioned high-rise is also home to several outstanding areas for shopping. Watch working artisans at Historic Market Square, or shop at the numerous malls and shops scattered around town.
Helping Out in San Antonio
On a day with a high pollen count, volunteering indoors can help you feel better in more ways than one. Help out with tasks like sorting and packing, answering and returning phone calls, writing thank you cards, and more.
Show Allergy Season Who’s Boss
Looking for more info on seasonal allergies and symptoms? Check out our latest articles to help you put pollen allergies in their place.
Find Comfort From Allergies with Kleenex®
Seasonal or not, allergy symptoms can take a heavy toll on you. Let Kleenex® facial tissues help relieve some of those symptoms.
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