Puerto Vallarta, Mexico Pollen Count Today
Puerto Vallarta, Mexico · Updated Saturday, November 7, 2026
Pollen Overview
Today's overall pollen level and the dominant type (trees, weeds, grass, or mold).
Total Pollen Index
The combined pollen level across all types (0–100).
Puerto Vallarta, Mexico
Weeds Index
How active weeds pollen is today (0–100).
Puerto Vallarta, Mexico
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Puerto Vallarta Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Puerto Vallarta residents check each morning
The Puerto Vallarta pollen count today is 17 (Low). The main driver is Ragweed, with weed pollen at 18 today. The full split is tree pollen 17, grass pollen 13, weed pollen 18. The sections below break that headline number down by plant, by day and by what the band means in practice. Pollen Atlas updated this count on Saturday, November 7, 2026.
A Low band on the Pollen Atlas index means the Total Pollen Index has stayed in the lower part of the 0–100 scale. Readings in this band are built from low individual category values rather than from one large spike, and the category split above matters more than the headline number: a low total can still contain one category, such as weed pollen or mold, reading noticeably higher than the rest, which is why the split is printed on every Puerto Vallarta page.
Fall is ragweed season across most of the United States: ragweed plants release pollen from late summer into autumn, and weed pollen is typically the last major outdoor pollen category to fade as the weather cools. That pattern is why an autumn total is so often weed-led even when the headline number is low — tree and grass pollen have usually receded by then, leaving weed pollen, and on damp days mold, to make up most of what the index records.
To see whether today’s pollen level holds, check the 5-day Puerto Vallarta pollen forecast below — it is currently mixed, with Saturday the highest day in the window.
This is the pollen count Puerto Vallarta residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Puerto Vallarta pollen count today?
The Puerto Vallarta pollen count today is 17 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Puerto Vallarta: this page is updated every morning with the day’s modelled reading.
Puerto Vallarta allergies today
Puerto Vallarta allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 17 (Low), driven mainly by Ragweed. When people ask about Puerto Vallarta allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Puerto Vallarta.
Allergies in Puerto Vallarta follow the Mexico calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page show whether today is typical for the season or an exception to it. If you are checking allergies today in Puerto Vallarta before heading outdoors, the split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.
Read the five-day table on this page as the Puerto Vallarta allergy forecast: today reads 17 (Low), and the day-by-day outlook shows whether Puerto Vallarta allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.
In practice, the allergy count Puerto Vallarta today records is this same combined reading — tree, grass, weed and mold in one index.
The Puerto Vallarta allergy count today is 17 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Puerto Vallarta: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 17 | Low |
| Sunday, November 8 | 16 | Low |
| Monday, November 9 | 17 | Low |
| Tuesday, November 10 | 17 | Low |
| Wednesday, November 11 | 17 | Low |
Pollen Atlas forecasts Puerto Vallarta’s pollen count to peak on Saturday at 17 (Low) over the next 5 days.
Pollen by type in Puerto Vallarta
What is driving Puerto Vallarta’s pollen today
The shape of today’s 17 (Low) is set by weed pollen at 18 (Low on its own scale) — about 38% of the four category readings added together, 1 points clear of the next category, tree pollen at 17. A weed-led total is the classic late-year shape: tree and grass pollen have usually receded, leaving weed pollen — and on damp days mold — to make up most of what the index records. Weed pollen leading in November is a modelled reading, reported as modelled — no regional calendar is asserted for Mexico, and the modelled value outranks any general seasonal expectation.
Plant-level detail is not in today’s feed for Puerto Vallarta, so the drivers have to be read from the category split above — it shows how much of today’s total each category is actually carrying, and plant detail returns here automatically on any day the feed includes it.
Across the five-day window the Total Pollen Index runs from 16 to 17, never changing band. Today’s 17 sits 0 points above the window’s average of 16.8 — a steady window, in which one day reads much like the next.
Plants affecting Puerto Vallarta now
Detailed plant-by-plant readings for Puerto Vallarta were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.
Tree pollen is one of the categories with a non-zero reading today, at 17 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 13 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 18 (Low).
In the Global pattern, the plants that shape this city’s year vary with its local climate and vegetation, and no single regional calendar is published for this area — named here as regional context only, not as today\u2019s measurements.
Plant detail returns here automatically on any day the source data includes it.
Every pollen type, with photos and seasons: the pollen directory.
Puerto Vallarta pollen through the year
The Puerto Vallarta pollen year runs in chapters, set by the Global pattern and the Mexico calendar. Trees come first: tree pollen seasons vary with local climate and vegetation, so this page reports the measured readings first and treats any calendar as background only. Grasses take the middle of the year: grass pollen seasons vary with local climate and vegetation, and the measured value outranks any general seasonal expectation. Weeds close it out: weed pollen seasons vary with local climate and vegetation, and no regional calendar is asserted for this area.
No Mexico allergy season guide is published yet, so this page does not single out signature pollens for Puerto Vallarta — the calendar above is the Global regional pattern, and the plant detail on this page names what today’s feed actually records.
November in Puerto Vallarta is reported from its modelled readings, not from a regional calendar — no regional calendar is asserted for Mexico, so the calendar alone explains little today, and the modelled split above carries the story. No Mexico allergy season guide is published yet — this calendar follows the Global regional pattern. See Puerto Vallarta pollen count rankings and Puerto Vallarta on the pollen heatmap.
How to read this index
Pollen Atlas reports the Puerto Vallarta pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down even in a month when Puerto Vallarta, Mexico pollen is usually more active. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.
Puerto Vallarta in today’s national picture
At 17 (Low), Puerto Vallarta ranks joint 61701st of the 90896 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Beja, Portugal at 52, and the lowest is Los Ángeles de San Rafael, Spain at 5. The whole table spans 47 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around Puerto Vallarta: Tepic, Mexico (105 km away) reads 21 (Low); Zapopan, Mexico (192 km away) reads 22 (Low); Guadalajara, Mexico (196 km away) reads 22 (Low). Puerto Vallarta reads 4 points lower than its nearest tracked neighbour today. Across Mexico’s 94 tracked cities, today runs from 7 in Córdoba to 36 in Tijuana.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Puerto Vallarta resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Puerto Vallarta, Mexico can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.
Puerto Vallarta in its local area
Puerto Vallarta is in Puerto Vallarta, Jalisco, Mexico. Its population is 224,166 (GeoNames).
Across Mexico’s 94 tracked cities, Puerto Vallarta ranks joint 52nd today.
Like every Pollen Atlas city page, the Puerto Vallarta, Mexico pollen count is refreshed each morning.
Nearby cities
- Tepic pollen count (105 km away)
- Zapopan pollen count (192 km away)
- Guadalajara pollen count (196 km away)
- Tlaquepaque pollen count (202 km away)
- Tonalá pollen count (207 km away)
- Mazatlán pollen count (315 km away)
From Pollen Atlas News
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).