Weather in Portmagee in September

General weather information about Portmagee

Average annual temperature is 11.7 °C

Absolute maximum temperature: 26.3 °C

Absolute minimum temperature: -1.5 °C

Number of sunny days: 50 days

Number of rainy days: 315 days

Look at detailed online map of Portmagee

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

Portmagee air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.8	12.6	13.0	16.2	23.3	22.7	19.2	19.7	26.3	18.9	14.0	13.2
Average daytime temperature (°C)	9.5	10.3	10.1	12.2	15.9	19.4	16.7	17.2	17.9	14.3	11.3	10.5
Average temperature (°C)	7.7	8.8	8.0	9.7	12.8	16.4	14.9	15.4	15.5	12.4	9.8	9.1
Average night temperature (°C)	5.7	6.9	5.7	7.3	9.9	13.4	13.3	13.6	13.0	10.6	8.2	7.5
Absolute minimum temperature (°C)	-0.1	0.5	0.2	3.1	6.5	9.8	10.3	9.1	8.3	5.3	1.0	-1.5

Portmagee monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.4	9.9	11.9	13.9	15.7	16.6	16.2	14.6	12.7	10.7	8.8	7.9
Daylight minimum duration (h)	7.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	3.0	3.8	5.3	7.7	10.4	10.4	9.1	8.3	7.3	4.6	4.7	2.7
Precipitation (mm)	232	86	361	123	91	118	290	184	197	232	214	289
Sunny days	3	5	4	3	12	8	0	1	4	5	3	2
Rainy days	28	23	27	27	19	22	31	30	26	26	27	29
Snow days	0	0	0	0	0	0	0	0	0	0	0	0

Portmagee - weather forecast by months

Portmagee weather in january Portmagee weather in february Portmagee weather in march Portmagee weather in april Portmagee weather in may Portmagee weather in june Portmagee weather in july Portmagee weather in august Portmagee weather in september Portmagee weather in october Portmagee weather in november Portmagee weather in december

Best time to visit Portmagee:

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

May — 10.4(h)
June — 10.4(h)
July — 9.1(h)
August — 8.3(h)

Months with the longest average daylight duration in Portmagee:

May — 15.7(h)
June — 16.6(h)
July — 16.2(h)

The largest precipitation sum in Portmagee is at

March — 361(mm)

July — 290(mm)

December — 289(mm)

Weather forecast in the closest to Portmagee admin centers