Low Pollen in Tempe, AZ
Low today, mostly grass pollen.
Last updated July 1, 2026
Today's indexLow
TreeNonein season
GrassLowoff-season
What to do today
- It's a good day for outdoor activities since pollen levels are low.
- Do you know which plants cause your pollen allergy? Check out the pollen data to be prepared.
Forecast
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About pollen in Tempe
Grass pollen is the main driver in Tempe today, sitting at a Low level on the Universal Pollen Index, while overall pollen also registers as Low. Tree pollen has dropped to none, which is typical now that the spring peak from desert species like mesquite, palo verde, and mulberry has passed. The forecast holds steady through the next five days, with grass remaining at the same Low reading and trees staying at none. Grass tends to be the most active category in late spring and early summer, so its modest presence fits the season. Weed pollen has no data available at this time.
Common questions
- What is the pollen count in Tempe, AZ today?
- Tempe, AZ is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. The five-day outlook holds steady around 2 of 5.
- Is grass pollen high in Tempe, AZ right now?
- Grass pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.
- What plants are causing allergies in Tempe, AZ?
- Juniper (Cupressaceae (the Cypress family), Early winter to late spring (most species)) is actively pollinating.