Valletta Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (14 October) pollen in Valletta is low; mold (alternaria) and mold (cladosporium) are low.
Pollen Tomorrow
Tomorrow (15 October 2026) levels are similar to today.
7-Day Trend
Over the next week grass will increase; mold (alternaria) and mold (cladosporium) will decrease; willow and mugwort will remain stable.
Explore Forecasts
Get More in Our App
Local pollen and air quality forecasts, interactive pollen maps and route profiles
Features and forecast availability vary by region.
Pollen Risk
Today - 14 October
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Mold (Alternaria) | Low | 14/100 |
| Mold (Cladosporium) | Low | 21/100 |
Tomorrow - 15 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | None | 0/100 | — |
| Grass (Poaceae) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | None | 0/100 | |
| Mold (Alternaria) | Low | 14/100 | |
| Mold (Cladosporium) | Low | 21/100 |
Local Environmental Conditions
The area around the center of Valletta is a mix of open water and built-up land. With much of the immediate area made up of open water, local pollen production is limited, though pollen can still drift in from surrounding land. Common allergenic trees in the wider area include olive. Grasses, pigweed and pellitory growing in the surroundings are the main non-tree sources of pollen.
Tree pollen peaks in mid-spring, when the weather warms to around 15°C and olive is in full flower. Grasses take over in late spring and keep pollen in the air into late fall. Pigweed and pellitory bring a final peak from early summer into early fall. In warm, humid weather from mid-spring into early summer, mold spores add to the mix, especially after rain.
Get pollen & AQ on Strava
Follow your environmental exposure and performance with the free Airmine-Strava integration. See your pollen and air quality exposure for every Strava activity.
Resource Hub
Frequently Asked Questions About Pollen in Valletta
Is pollen high in Valletta right now?
Currently, there is no significant pollen in Valletta.
Will pollen levels change in Valletta tomorrow?
On 15 October 2026, pollen conditions in Valletta will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Valletta this week?
According to the five-day outlook, grass pollen levels will increase later in the week.
Which pollen types are currently active in Valletta?
On 14 October 2026, there are no significant pollen types in Valletta.
When is pollen season in Valletta?
How often is the Valletta pollen forecast updated?
The Valletta pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Valletta come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Valletta based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Valletta, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Understanding the Scale
The 0–100 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
