Grass Pollen Count in Wahiawa, HI — Today

Pollen by type in Wahiawa

• Wahiawa tree pollen count
• Wahiawa ragweed pollen count
• Wahiawa pollen count

What is the grass pollen count in Wahiawa today?

The Wahiawa grass pollen index today is 12 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Wahiawa’s overall pollen count today is 14 (Low) across all types. See the full Wahiawa pollen count for the overall index and every type together.

Wahiawa is a census-designated place in Honolulu County, Hawaii. Its population is 17,515 (ACS 2023).

Wahiawa Grass Pollen Count: 5-Day Forecast

Pollen Atlas models the daily detail as an overall index: day-by-day splits by individual pollen type are not part of the modelled data, so this table shows Wahiawa’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Wahiawa’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Wahiawa is 12 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Hawaii pattern, the plants that typically shape this city’s year are grasses that pollinate in nearly every month and kiawe flowering most heavily in late winter and spring, with mold in the wet season.

The Hawaii allergy season guide singles out kiawe, flowering most heavily in late winter and spring, and grasses that pollinate in nearly every month.

Plants affecting Wahiawa now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Wahiawa. The type summary stands: grass pollen reads 12 (Low) today.

In the Hawaii pattern, the plants that typically shape this city’s year are grasses that pollinate in nearly every month and kiawe flowering most heavily in late winter and spring, with mold in the wet season — named here as regional context only, not as today’s readings.

Plant detail returns here automatically on any day the feed includes it.

What this grass pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Grasses pollinate in nearly every month, with the strongest run from spring into summer and a peak from March through August. This month sits inside the grass pollen window for the Hawaii pattern, so today’s grass pollen reading should be judged against that chapter of the Hawaii year. The Hawaii allergy season guide singles out kiawe, flowering most heavily in late winter and spring, and grasses that pollinate in nearly every month.

Wahiawa allergies today

Wahiawa allergies today are set by the same reading as the Wahiawa pollen count today: the Total Pollen Index is 14 (Low), and the grass pollen index on this page is 12 (Low) of it. When people ask about Wahiawa allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Wahiawa.

Allergies in Wahiawa follow the Hawaii calendar set out on the full Wahiawa page — the chapters, the plants behind them, and the 5-day forecast show whether today is typical for the season or an exception to it. If you are checking allergies today in Wahiawa before heading outdoors, the grass pollen split on this page is the part to read: it shows whether this pollen type is doing the work today, not just how high the total sits.

Read the five-day overall trend above as the Wahiawa allergy forecast for the grass pollen season: it shows whether Wahiawa allergies are set to ease or build across the week, day by day — the days to plan outdoor time around are the ones where the overall index steps down, not just today.