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

Best months for Caldwell: September, May, June.

  • Best months for Caldwell: September, May, June.
  • Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
  • Shoulder season: March, April, May, September, October. Good weather without the busiest period.
  • Wettest months: December, January, March.
  • The least pleasant month is December (score 4.8).

Year at a glance

5° -3° J 9° -1° F 15° 3° M 20° 6° A 25° 10° M 30° 14° J 36° 18° J 35° 17° A 29° 12° S 20° 6° O 11° 1° N 5° -2° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 5°C-3°C39 mm 9– – 4.9
February 9°C-1°C26 mm 7– – 5.9
March 15°C3°C30 mm 8– – 7.0
April 20°C6°C25 mm 6– – 7.9
May 25°C10°C26 mm 6– – 8.4
June 30°C14°C13 mm 3– – 8.4
July 36°C18°C3 mm 1– – 7.1
August 35°C17°C3 mm 1– – 7.4
September 29°C12°C9 mm 2– – 8.8
October 20°C6°C18 mm 4– – 8.2
November 11°C1°C29 mm 8– – 6.2
December 5°C-2°C42 mm 10– – 4.8

Frequently asked questions

When is the best time to visit Caldwell?

The best months are September, May, June.

When is the rainy season in Caldwell?

The wettest months are December, January, March.