Tree Pollen Count in Kapolei, HI — Today
Updated Saturday, November 7, 2026
Pollen by type in Kapolei
What is the tree pollen count in Kapolei today?
The Kapolei tree pollen index today is 15 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Kapolei’s overall pollen count today is 19 (Low) across all types. See the full Kapolei pollen count for the overall index and every type together.
Kapolei is a census-designated place in Honolulu County, Hawaii. Its population is 23,033 (ACS 2023).
Kapolei Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 19 | Low |
| Sunday, November 8 | 19 | Low |
| Monday, November 9 | 19 | Low |
| Tuesday, November 10 | 19 | Low |
| Wednesday, November 11 | 23 | Low |
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 Kapolei’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Kapolei’s tree pollen
Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: tree pollen reads 15 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.
Plants affecting Kapolei now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Kapolei. The type summary stands: tree pollen reads 15 (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 tree pollen level means
Low risk. Keep windows open; consider allergy meds only if sensitive.
Enjoy outdoor activities.
Kiawe, the signature tree of the dry leeward lowlands, flowers most heavily in late winter and spring, in overlapping waves rather than a single spring flush. This month sits outside the usual tree pollen window for the Hawaii pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Hawaii allergy season guide singles out kiawe, flowering most heavily in late winter and spring, and grasses that pollinate in nearly every month.
Kapolei allergies today
Kapolei allergies today are set by the same reading as the Kapolei pollen count today: the Total Pollen Index is 19 (Low), and the tree pollen index on this page is 15 (Low) of it. When people ask about Kapolei allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Kapolei.
Allergies in Kapolei follow the Hawaii calendar set out on the full Kapolei 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 Kapolei before heading outdoors, the tree 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 Kapolei allergy forecast for the tree pollen season: it shows whether Kapolei 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.
See the full Kapolei pollen count — all types, the overall index and today’s ranking context
See how Kapolei ranks in today's pollen count rankings — the worst cities for allergies today
Every pollen type, with photos and seasons: the pollen directory
Pollen indexes: a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data. Plant detail: Google Pollen API. Index values are modelled, not measured counts. Sources: CDC/NAB; USA-NPN; GBIF (CC BY); ESA WorldCover (CC BY 4.0).