Best year time to visit Glanlough

General weather information about Glanlough

Average annual temperature is 11.5 °C

Absolute maximum temperature: 26.1 °C

Absolute minimum temperature: -1.7 °C

Number of sunny days: 47 days

Number of rainy days: 318 days

* Weather data for Glanlough Ireland is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.5	13.1	13.0	16.0	21.3	22.6	19.5	22.2	26.1	20.4	14.0	12.7
Average daytime temperature (°C)	9.0	9.9	9.6	11.9	15.1	19.4	16.6	17.3	18.1	14.4	10.9	10.1
Average temperature (°C)	7.4	8.4	7.7	9.6	12.5	16.5	14.9	15.4	15.3	12.2	9.4	8.7
Average night temperature (°C)	5.6	6.5	5.5	7.0	10.0	13.5	13.1	13.6	12.6	10.1	7.6	7.0
Absolute minimum temperature (°C)	-1.1	0.2	-0.4	2.8	7.0	9.7	11.3	10.2	8.7	5.9	-0.5	-1.7

The best time to visit Glanlough during the most sunny months:

Months with the longest average daylight duration in Glanlough:

The largest precipitation sum in Glanlough is at

January — 213(mm)

March — 221(mm)

July — 217(mm)

December — 211(mm)

When is the best time to visit Glanlough?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Glanlough.

What is the weather like in Glanlough?

See average temperature, rainfall and daylight hours for Glanlough by month in the table above.

How many sunny days does Glanlough have?

The monthly weather statistics above show sunshine and rainfall patterns for Glanlough throughout the year.