Tree Pollen Count in Saint John, NB

Pollen by type in Saint John

• Saint John grass pollen count
• Saint John ragweed pollen count
• Saint John pollen count

What is the tree pollen count in Saint John today?

The Saint John tree pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Saint John’s overall pollen count today is 5 (Low) across all types. See the full Saint John pollen count for the overall index and every type together.

Saint John is in Saint John County, New Brunswick, Canada. Its population is 71,808 (GeoNames).

Saint John Tree 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 Saint John’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Saint John’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 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Saint John now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Saint John. The type summary stands: tree pollen reads 0.6 (Low) today.

In the Southeast pattern, the plants that typically shape this city’s year are spring trees, warm-season grasses and late-summer ragweed — 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.

Trees can start as early as February and peak in April. This month sits outside the usual tree pollen window for the Southeast pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No New Brunswick allergy season guide is published yet, so the seasonal context here follows the Southeast regional pattern.

Saint John allergies today

Saint John allergies today are set by the same reading as the Saint John pollen count today: the Total Pollen Index is 5 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Saint John allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Saint John.

Allergies in Saint John follow the New Brunswick calendar set out on the full Saint John 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 Saint John 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 Saint John allergy forecast for the tree pollen season: it shows whether Saint John 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.