Ultra long range weather forecast

The outlook for 30 to 150 days ahead is updated daily

Regional Day by Day

Regional Summary

Northern Ireland

  • Temperature

  • Max average temperature: 26°C
  • Number of days the temperature exceeds 21°C: 57
  • Min average temperature: 6°C
  • Number of days with an air frost: 0
  • Snow

  • Number of days with snow: 0
  • Wind

  • Number of days the wind speed exceeds 30mph: 0

Discussion Forecast Options

Use the Find global place or UK postcode box in the header bar to search for specific locations, or select a link below to view discussion forecasts.

About this

Consistently accurate long range forecasts for the UK are not possible with current technology.

However, this page may help you identify trends. For example, do the summer months show prolonged settled spells? Are the winter months leaning toward colder conditions? Is the forecast stable from day to day, or does it change dramatically? If it's consistent, confidence may be higher.

While the forecast shouldn't be relied upon for specific dates, it can still be fun to use!

Data from the the Climate Forecast System v2 (CFSv2) model is used.