Rome pollen forecast — Gianicolo Hill neighborhood

Currently, there is no significant pollen in Rome.

On 2 August 2026, pollen conditions in Rome will be similar to today with no significant pollen expected.

According to the five-day outlook, artemisia and grass pollen levels will increase later in the week.

On 1 August 2026, there are no significant pollen types in Rome.

Winter and spring bring the bulk of Gianicolo Hill's pollen exposure, led by oak and linden and followed by grass, before the hot, dry summer ends the season quickly; January through June covers the full period. Coastal breezes tend to help clear pollen faster here than further inland.

The Rome pollen forecast is updated four times daily. See the timestamp below for the most recent update.

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.

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 Rome, 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.