Search Menu

What’s the climate like in Cavan?

The current climate in Cavan 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.

The highest temperature recorded in Cavan in recent years was 30°C in July 2022. The lowest daytime temperature recorded was -3°C in December 2022.

On average, Cavan gets 1068 mm of precipitation each year. Of this, about 6,8 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.

Best time to visit Cavan?

The best time to visit Cavan for mild to warm weather is May up to September. You might get some rain, but the temperatures are just right to explore Cavan.

Climate Table of Cavan

The climate table of Cavan 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
Temp. max (°C) 8 8 10 12 15 18 19 18 17 14 10 8
Temp. min (°C) 3 3 4 5 8 11 12 12 10 8 5 4
Precipitation
DropletDroplet
DropletDropletDroplet
DropletDropletDroplet
DropletDroplet
DropletDroplet
DropletDroplet
DropletDroplet
DropletDroplet
DropletDroplet
DropletDroplet
DropletDropletDroplet
DropletDropletDroplet
Precipitation (mm) 99 112 100 54 62 68 82 95 74 99 104 119
Snow (cm) 2,9 2,0 1,1 0,1 0 0 0 0 0 0 0 0,7
UV Index 1 2 4 5 6 6 5 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.

  • Average yearly temperature: 14°C
  • Highest temperature: 19°C in July
  • Lowest temperature: 8°C in January, February and December
  • Precipitation*: 1068 mm per year, averaging 89 mm per month
  • Snowfall: 6,8 cm per year
  • Driest months: 54 mm in April, 62 mm in May and 68 mm in June
  • Wettest months: 119 mm in December, 112 mm in February and 104 mm in November

*Precipitation is measured as a combination of rain, snow, and hail

Average Temperature per Month in Cavan

This graph shows the average maximum temperatures per month in Cavan, Ireland. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.

Temperature per Month in Cavan, Ireland,

Average Precipitation per Month in Cavan

This graph shows how much rainfall Cavan, Ireland, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.

Precipitation per Month in Cavan, Ireland,

Average Snowfall per Month in Cavan

This graph shows how much snow Cavan, Ireland, gets on average per month. The amount of snowfall is measured in centimeters and the average is calculated based on the recorded snowfall per month from past years.

Snowfall per Month in Cavan, Ireland,

Average UV Index per Month in Cavan

This graph shows the average UV index per month in Cavan, Ireland. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

UV Index per Month in Cavan, Ireland,

Yearly Temperature in Cavan

This graph shows the average yearly temperature in Cavan, Ireland. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.

Yearly Temperature in Cavan, Ireland,

Total Yearly Precipitation in Cavan

This chart shows the total yearly precipitation in Cavan, Ireland, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.

Yearly Precipitation in Cavan, Ireland,

Total Yearly Snowfall in Cavan

This chart shows the total yearly snowfall in Cavan, Ireland, over the past few years. The total yearly snowfall, measured in centimeters, is the sum of all the snow that fell in the twelve months of that year.

Yearly Snowfall in Cavan, Ireland,

Weather experiences in Cavan

Have you been to Cavan?

Share your weather experiences in Cavan.

Your email will not be shown in the review and will not be shared with others.

Average weather in Cavan by month

Click on a month below to see detailed weather info for Cavan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.

Terug naar boven