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

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

  • Best months for Grafton: September, July, August, June.
  • 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: June, May, April.
  • The least pleasant month is January (score 3.9).

Year at a glance

2° -7° J 3° -6° F 7° -2° M 14° 4° A 20° 10° M 25° 15° J 28° 18° J 27° 17° A 23° 13° S 16° 7° O 10° 2° N 4° -3° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 2°C-7°C86 mm 10– – 3.9
February 3°C-6°C78 mm 9– – 4.3
March 7°C-2°C106 mm 10– – 4.9
April 14°C4°C95 mm 11– – 6.3
May 20°C10°C82 mm 11– – 7.3
June 25°C15°C100 mm 11– – 7.5
July 28°C18°C90 mm 11– – 7.6
August 27°C17°C98 mm 10– – 7.6
September 23°C13°C92 mm 9– – 7.9
October 16°C7°C99 mm 10– – 6.7
November 10°C2°C86 mm 9– – 5.8
December 4°C-3°C109 mm 10– – 4.4

Frequently asked questions

When is the best time to visit Grafton?

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

When is the rainy season in Grafton?

The wettest months are June, May, April.