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Best Time to Visit County Mayo

Complete weather & hotel guide for County Mayo, Ireland

The best time to visit County Mayo is June to September. During this period, average temperatures range from 12°C to 18°C with comfortable conditions for sightseeing. County Mayo has 20 hotels available on HOTEVI.

Quick Answer

Best months to visit: July August September

20 hotels available in County Mayo

Month-by-Month Weather Guide

Month Avg High (°C) Avg Low (°C) Rainfall (mm) Rating
January 8 4 - ★★☆☆☆
February 9 5 - ★★☆☆☆
March 10 4 - ★★★☆☆
April 12 5 - ★★★☆☆
May 15 8 - ★★★☆☆
June 17 11 - ★★★☆☆
July 18 13 - ★★★★★
August 18 12 - ★★★★★
September 17 11 - ★★★★★
October 14 9 - ★★★☆☆
November 11 7 - ★★★☆☆
December 8 4 - ★★☆☆☆

Seasonal Overview

Spring
10°C – 15°C

Cool and dry

Moderate
Summer
17°C – 18°C

Mild and pleasant

High season
Autumn
11°C – 17°C

Cool and dry

High season
Winter
8°C – 9°C

Cool and dry

Moderate

Ready to book? Browse 20 hotels in County Mayo

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Frequently Asked Questions

What is the best month to visit County Mayo?

The best months to visit County Mayo are June to September. These months offer the most comfortable weather for sightseeing and outdoor activities.

What is the weather like in County Mayo in May?

May: Avg High 15°C, Avg Low 8°C, Rainfall 0mm.

Is County Mayo worth visiting in Spring?

Spring is a reasonable time to visit County Mayo. While not peak season, you can still enjoy the city with fewer crowds and often lower hotel rates.

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