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

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

  • Best months for Wilton: 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, October. Good weather without the busiest period.
  • Wettest months: June, May, July.
  • The least pleasant month is January (score 4.3).

Year at a glance

3° -4° J 4° -4° F 8° 0° M 15° 6° A 21° 11° M 26° 17° J 29° 20° J 27° 19° A 23° 15° S 17° 9° O 11° 4° N 6° -1° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 3°C-4°C87 mm 10– – 4.3
February 4°C-4°C78 mm 9– – 4.7
March 8°C0°C106 mm 10– – 5.2
April 15°C6°C95 mm 11– – 6.4
May 21°C11°C89 mm 11– – 7.3
June 26°C17°C100 mm 11– – 7.5
July 29°C20°C93 mm 11– – 7.5
August 27°C19°C104 mm 11– – 7.6
September 23°C15°C100 mm 9– – 7.8
October 17°C9°C103 mm 9– – 7.0
November 11°C4°C84 mm 9– – 6.2
December 6°C-1°C106 mm 10– – 4.8

Frequently asked questions

When is the best time to visit Wilton?

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

When is the rainy season in Wilton?

The wettest months are June, May, July.