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Month ahead - September 18, 2021
Valid from 20/09 to 17/10 2021
Valid from 20/09 to 17/10 2021

Issued: Saturday 18th September 2021
Duty forecaster: Alexi Venerus

Mixed/unsettled end of Septmeber. Settled for a time in October

Perhaps now a slant towards a continuation of the mixed to unsettled weather through the rest of Septmeber, before higher pressure may bring in more settled conditions during part of October.

*20/9/21 - 26/9/21*
Higher pressure to start the week
Dry, sunny, mild
Change through midweek
low pressure dominates
Turning wet, windy and cooler

*27/9/21 - 3/10/21*
Trough over the UK and Ireland
Outbreaks of rain, particularly in the north and west
Windy on some days
Average to below average temperatures

*4/10/21 - 10/10/21*
More average pressure moves in
Although still a weak trough across the country
Westerly flow
Rain and showers at times but some drier days too
Around average temperatures

*11/10/21 - 17/10/21*
Weak higher pressure moves in
Settled and mostly dry with sunny spells
Potential for cooler/frosty nights
Temperatures recovering during the daytime.


Alexi Venerus
Email me at [email protected]