IrelandThe climate of Mayo
The current climate in Mayo features temperatures ranging from a high of 19°C to a low of 8°C throughout the year. The average yearly temperature is around 14°C. At night, temperatures in the colder months average around 3°C and in the warmer months around 12°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Mayo, Ireland.
Temperature records
The highest temperature recorded in Mayo in recent years was 31°C in June 2018. The lowest daytime temperature recorded was -1°C in March 2018.
Precipitation and snowfall
On average, Mayo gets 1046 mm of precipitation each year. Of this, about 12 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Best time to visit Mayo?
The best time to visit Mayo for mild to warm weather is May up to September. You might get some rain, but the temperatures are just right to explore Mayo.
Find affordable vacations to Mayo
Climate Table of Mayo
The climate table of Mayo shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 8 | 9 | 10 | 13 | 15 | 18 | 19 | 18 | 17 | 14 | 10 | 9 |
| Temp. min (°C) | 4 | 3 | 4 | 5 | 8 | 11 | 12 | 12 | 10 | 8 | 6 | 5 |
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| Precipitation (mm) | 111 | 125 | 84 | 46 | 64 | 61 | 72 | 94 | 73 | 95 | 100 | 121 |
| Snow (cm) | 4,6 | 2,3 | 1,6 | 0,2 | 0 | 0 | 0 | 0 | 0 | 0 | 0,2 | 2,7 |
| UV Index | 1 | 2 | 4 | 6 | 7 | 6 | 6 | 5 | 4 | 3 | 2 | 1 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in Mayo, Ireland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Mayo
Yearly Temperature in Mayo
Precipitation charts
These charts show the average amount of precipitation in Mayo, Ireland. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Mayo
Total Yearly Precipitation in Mayo
Average Snowfall per Month in Mayo
Total Yearly Snowfall in Mayo
UV index chart
This chart shows the average UV index per month in Mayo, Ireland. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Mayo
Weather experiences in Mayo
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Average weather in Mayo by month
Click on a month below to see detailed weather info for Mayo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.