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

    Best months for Castanhal: September, October, November, August.

    • Best months for Castanhal: September, October, November, August.
    • Peak season is September, October, November. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
    • Wettest months: March, April, May.
    • The least pleasant month is June (score 5.4).

    Year at a glance

    31° 23° J 30° 23° F 30° 23° M 30° 23° A 31° 23° M 31° 22° J 32° 22° J 32° 22° A 33° 23° S 34° 23° O 34° 23° N 33° 23° D Rainy days
    Jan 5.5 Feb 5.7 Mar 5.8 Apr 5.7 May 5.5 Jun 5.4 Jul 5.8 Aug 6.4 Sep 6.7 Oct 6.7 Nov 6.7 Dec 5.5

    Weather by month

    MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
    January 31°C23°C269 mm 27– – 5.5
    February 30°C23°C358 mm 27– – 5.7
    March 30°C23°C456 mm 31– – 5.8
    April 30°C23°C427 mm 30– – 5.7
    May 31°C23°C278 mm 28– – 5.5
    June 31°C22°C121 mm 21– – 5.4
    July 32°C22°C91 mm 18– – 5.8
    August 32°C22°C51 mm 13– – 6.4
    September 33°C23°C34 mm 9– – 6.7
    October 34°C23°C34 mm 8– – 6.7
    November 34°C23°C49 mm 9– – 6.7
    December 33°C23°C118 mm 17– – 5.5

    Frequently asked questions

    When is the best time to visit Castanhal?

    The best months are September, October, November, August.

    When is the rainy season in Castanhal?

    The wettest months are March, April, May.

    September