Best Time to Visit Acton: Month-by-Month Guide

Best months for Acton: September, August, June, July.

  • Best months for Acton: September, August, June, July.
  • Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
  • Shoulder season: May, September. Good weather without the busiest period.
  • Wettest months: July, May, March.
  • The least pleasant month is January (score 4.0).

Year at a glance

2° -6° J 3° -5° F 8° -1° M 14° 4° A 20° 10° M 25° 15° J 28° 18° J 28° 17° A 23° 13° S 16° 7° O 10° 2° N 5° -3° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 2°C-6°C81 mm 9– – 4.0
February 3°C-5°C76 mm 9– – 4.5
March 8°C-1°C104 mm 11– – 5.0
April 14°C4°C93 mm 10– – 6.4
May 20°C10°C78 mm 11– – 7.4
June 25°C15°C90 mm 11– – 7.6
July 28°C18°C81 mm 11– – 7.6
August 28°C17°C86 mm 10– – 7.8
September 23°C13°C85 mm 8– – 8.0
October 16°C7°C94 mm 10– – 6.9
November 10°C2°C84 mm 9– – 5.9
December 5°C-3°C105 mm 10– – 4.5

Frequently asked questions

When is the best time to visit Acton?

The best months are September, August, June, July.

When is the rainy season in Acton?

The wettest months are July, May, March.