Best year time to visit Stykkishólmur-Helgafellssveit

General weather information about Stykkishólmur-Helgafellssveit

Average annual temperature is 4.3 °C

Absolute maximum temperature: 14.6 °C

Absolute minimum temperature: -8.3 °C

Number of sunny days: 138 days

Number of rainy days: 188 days

Number of snow days: 39 days

Look at detailed online map of Stykkishólmur-Helgafellssveit

* Weather data for Stykkishólmur-Helgafellssveit Iceland is based on climate observations for 2026 year

Stykkishólmur-Helgafellssveit air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	6.3	7.0	5.2	8.9	9.3	14.6	13.8	13.3	13.3	10.3	8.4	6.6
Average daytime temperature (°C)	0.6	3.5	-1.0	4.6	6.8	9.9	10.5	11.8	9.6	6.3	4.1	0.9
Average temperature (°C)	-0.9	1.8	-2.3	3.0	5.5	8.6	9.4	10.6	8.5	5.2	3.0	-0.6
Average night temperature (°C)	-2.5	0.2	-3.5	1.7	4.2	7.4	8.4	9.3	7.3	3.9	1.9	-2.0
Absolute minimum temperature (°C)	-6.6	-4.9	-8.3	-1.7	-0.5	4.5	6.3	7.7	4.5	0.3	-0.6	-5.6

Stykkishólmur-Helgafellssveit monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	6.0	9.0	13.0	16.0	20.0	22.0	21.0	18.0	14.0	11.0	7.0	4.0
Daylight mean duration (h)	5.2	8.4	11.8	15.3	18.8	21.7	20.1	16.6	13.1	9.7	6.2	3.8
Daylight minimum duration (h)	3.0	6.0	10.0	13.0	17.0	20.0	18.0	14.0	11.0	7.0	4.0	3.0
Sunshine mean duration (h)	1.0	1.9	6.7	8.9	5.9	8.0	13.3	9.8	5.8	3.5	1.9	0.6
Precipitation (mm)	128	281	31	96	158	154	2	50	110	83	60	71
Sunny days	12	0	17	15	2	6	22	14	10	11	16	13
Rainy days	10	18	5	15	28	24	9	17	20	20	13	9
Snow days	9	10	9	0	1	0	0	0	0	0	1	9

Stykkishólmur-Helgafellssveit - weather forecast by months

Best time to visit Stykkishólmur-Helgafellssveit:

The best time to visit Stykkishólmur-Helgafellssveit during the most sunny months:

April — 8.9(h)
June — 8.0(h)
July — 13.3(h)
August — 9.8(h)

Months with the longest average daylight duration in Stykkishólmur-Helgafellssveit:

May — 18.8(h)
June — 21.7(h)
July — 20.1(h)
August — 16.6(h)

The largest precipitation sum in Stykkishólmur-Helgafellssveit is at

February — 281(mm)

May — 158(mm)

June — 154(mm)

Weather forecast in the closest to Stykkishólmur-Helgafellssveit admin centers

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Frequently asked questions

When is the best time to visit Stykkishólmur-Helgafellssveit?

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

What is the weather like in Stykkishólmur-Helgafellssveit?

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

How many sunny days does Stykkishólmur-Helgafellssveit have?

The monthly weather statistics above show sunshine and rainfall patterns for Stykkishólmur-Helgafellssveit throughout the year.