Grass
None
Index value 0 of 5.
Saturday 24 October Updated 05:52
No pollen in TR (Truro) today.
Tomorrow stays at this level.
Tree
None
Index value 0 of 5.
Weed
None
Index value 0 of 5.
TR covers part of South West England and follows its regional pollen pattern closely.
Tree pollen here is dominated by oak, ash and hornbeam, with grass led by ryegrass and cocksfoot and weeds by nettle and dock.
Tree pollen typically peaks in April. Grass counts are highest from June. Mild winters bring tree pollen forward; coastal breezes can keep the grass count down on the worst days.
For the wider regional view see South West England, or browse every area we cover.
Hay fever season in TR (Truro)
The pollen season in TR (Truro) runs from February to October. The worst months are typically April, June, July and August.
| Pollen | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tree pollen | Jan: none | Feb: low | Mar: active | Apr: peak | May: active | Jun: low | Jul: none | Aug: none | Sep: none | Oct: none | Nov: none | Dec: none |
| Grass pollen | Jan: none | Feb: none | Mar: none | Apr: none | May: active | Jun: peak | Jul: peak | Aug: low | Sep: none | Oct: none | Nov: none | Dec: none |
| Weed pollen | Jan: none | Feb: none | Mar: none | Apr: none | May: none | Jun: low | Jul: active | Aug: peak | Sep: active | Oct: low | Nov: none | Dec: none |
- Tree pollen in TR (Truro) runs from February to June. It peaks in April.
- Grass pollen in TR (Truro) runs from May to August. It peaks in June.
- Weed pollen in TR (Truro) runs from June to October. It peaks in August.
See the full UK pollen calendar or read when hay fever season starts and ends.