Best Time to Visit Casa Grande: Month-by-Month Guide

Best months for Casa Grande: November, March, February, April.

  • Best months for Casa Grande: November, March, February, April.
  • Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
  • Shoulder season: January, February, March, April, May, October, November, December. Good weather without the busiest period.
  • Wettest months: August, July, February.
  • The least pleasant month is July (score 5.2).

Year at a glance

20° 6° J 22° 8° F 26° 11° M 31° 14° A 35° 19° M 41° 23° J 41° 27° J 40° 27° A 38° 24° S 32° 17° O 25° 11° N 19° 6° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 20°C6°C25 mm 3– – 8.4
February 22°C8°C29 mm 4– – 8.6
March 26°C11°C19 mm 3– – 8.7
April 31°C14°C6 mm 1– – 8.5
May 35°C19°C3 mm 1– – 7.2
June 41°C23°C2 mm 0– – 5.8
July 41°C27°C21 mm 4– – 5.2
August 40°C27°C27 mm 4– – 5.3
September 38°C24°C22 mm 3– – 6.2
October 32°C17°C12 mm 2– – 7.9
November 25°C11°C13 mm 2– – 8.8
December 19°C6°C23 mm 3– – 8.2

Frequently asked questions

When is the best time to visit Casa Grande?

The best months are November, March, February, April.

When is the rainy season in Casa Grande?

The wettest months are August, July, February.