Grass
None
Index value 0 of 5.
Saturday 24 October Updated 13:14
No pollen in NN (Northampton) today.
Tomorrow stays at this level.
Tree
None
Index value 0 of 5.
Weed
None
Index value 0 of 5.
NN covers part of East Midlands and follows its regional pollen pattern closely.
Tree pollen here is dominated by oak, silver birch and ash, with grass led by ryegrass and timothy and weeds by nettle and mugwort.
Tree pollen typically peaks in April. Grass counts are highest from late May to June. A mix of farmland and woodland produces a long grass season and a sharp tree peak in April.
For the wider regional view see East Midlands, or browse every area we cover.
Hay fever season in NN (Northampton)
The pollen season in NN (Northampton) 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: low | Jun: peak | Jul: peak | Aug: active | 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 NN (Northampton) runs from February to June. It peaks in April.
- Grass pollen in NN (Northampton) runs from May to August. It peaks in June.
- Weed pollen in NN (Northampton) runs from June to October. It peaks in August.
See the full UK pollen calendar or read when hay fever season starts and ends.