Newell, California Pollen Count & Allergy Forecast

Newell pollen count and allergy forecast — tree, grass, and ragweed seasons and what’s pollinating now

Newell, CA · Pollen season

In June, grass pollen is in season in Newell — the dominant allergen you're likely reacting to right now.

Based on the seasonal pollen calendar for this region.

Pollen by type this season

Newell pollen calendar

Typical peak months for each pollen type in this climate region. The highlighted column is the current month.

JFMAMJJASOND
TreeJan–Apr
GrassMar–Jun
WeedAug–Oct

How Newell’s pollen count works

The calendar above is tuned to Newell’s mild Mediterranean California climate, not a national average: tree pollen peaks Jan–Apr, grass Mar–Jun, and ragweed Aug–Oct here. Those windows are why grass pollen is the one in season in Newell right now.

No live count is wired up for Newell today, so the seasonal calendar above is your guide to which allergen is in season. Counts run highest on warm, dry, windy mornings and drop after rain, which washes pollen out of the air — reported on the None / Low / Moderate / High / Very High scale.

Frequently asked

When is pollen worst in Newell?
Tree pollen jumps the gun in Newell, opening as early as Jan–Apr while colder regions are still dormant. Grass follows Mar–Jun and ragweed closes the year Aug–Oct. The early tree start is the trap — symptoms can begin before you expect them. Currently, grass pollen is what's driving counts this month.
What's in the air in Newell right now?
In June, grass pollen is in season in Newell — the dominant allergen you're likely reacting to right now. A live count, when available, confirms the day's actual reading; this reflects the typical peak windows for Newell's mild Mediterranean California climate.
Is tree or grass pollen higher in Newell in spring?
In spring, tree pollen leads in Newell — trees pollinate Jan–Apr, ahead of grass (Mar–Jun). The handoff is the tail of the tree window: tree counts taper as grass climbs, so an early-spring flare is more likely tree pollen and a late-spring one more likely grass.
What makes Newell's pollen season distinctive?
Newell sits in the mild Mediterranean California zone, which means an early start — mild winters pull tree pollen forward into late winter, ahead of a spring grass peak and a relatively contained ragweed fall. That shapes when symptoms hit and which allergen to watch.
How do I reduce pollen exposure in Newell?
Through Newell's peak windows (tree Jan–Apr, grass Mar–Jun, ragweed Aug–Oct), keep windows shut and run AC on recirculate; counts run highest on dry, warm, windy mornings, so push outdoor activity to late afternoon or just after rain, which clears pollen from the air. A HEPA purifier indoors, a saline rinse after being outside, showering before bed, and starting antihistamines a week or two before your worst local window all measurably cut symptoms.
What pollen index counts as high?
Pollen is reported on a categorical scale — None, Low, Moderate, High, and Very High. "High" and above means most allergy sufferers notice symptoms even with brief outdoor exposure, and sensitized people should limit time outside and pre-medicate. "Low" to "Moderate" usually only affects highly sensitive individuals.
What is the allergy forecast in Newell today?
The allergy forecast is the airborne-pollen outlook that drives hay fever — exactly what this page tracks. Today's pollen level for Newell is shown above, broken into the tree, grass, and ragweed pollen behind most seasonal allergies. When the reading is High or Very High, plan for symptoms and pre-medicate; the seasonal calendar below shows which allergen leads in each part of the year.

More for Newell

See the full Newell, CA weather forecast — hour-by-hour outlook, NOAA radar, satellite, and air quality.

Pollen counts nearby in California