Þingvellir National Park, Iceland: What to pack, what to wear, and when to go [2021]

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Traveling to Þingvellir National Park, Iceland? If you're planning to go to Þingvellir National Park, we have some important information about when to go, what to wear, and what to pack.

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When to go to Þingvellir National Park, Iceland

Based on the climate and weather in Þingvellir National Park, the best time to go is July. See below for details.

Important esssentials for Þingvellir National Park, Iceland

Here are some general tips on what to wear in Þingvellir National Park, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Þingvellir National Park, Iceland by month

January

Traveling to Þingvellir National Park in January, you will notice that it is very cold. Expect it to rain or snow about two thirds of the time. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

February

February is frosty. Temperatures average in the high 30s F (single digits C) during the day. It rains or snows about half of the time.

What to wear/what to pack:

March

Traveling to Þingvellir National Park in March, you will notice that it can be extremely cold. Expect it to rain or snow about half of the time. Daytime temperatures are in the high 30s F (single digits C).

What to wear/what to pack:

April

April in Þingvellir National Park can be very chilly. The average overnight temperatures in the area are in the low 30s F (single digits C).

But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average.

What to wear/what to pack:

May

If you are traveling to Þingvellir National Park in May, you will notice that it can be brisk. Expect it to rain about two thirds of the time. Daytime temperatures are in the high 40s F (single digits C).

What to wear/what to pack:

June

June in Þingvellir National Park is brisk. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 40s F (single digits C) to low 50s F (low 10s C).

What to wear/what to pack:

July

In July, Þingvellir National Park can be brisk. Temperatures routinely are in the 50s F (low 10s C) range. At night, lows are in the high 40s F (single digits C).

This is also a rainy time for Þingvellir National Park, with more than half of the days of the month having rain. In July, humidity reaches as high as 80%.

What to wear/what to pack:

August

August in Þingvellir National Park can be brisk. The average overnight temperatures in the area are in the 40s F (single digits C). But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average.

What to wear/what to pack:

September

In September, Þingvellir National Park can be very chilly. Temperatures routinely are in the high 40s F (single digits C) range. At night, lows are in the low 40s F (single digits C).

This is also a rainy time for Þingvellir National Park, with most of the days of the month having rain. In September, humidity reaches as high as 80%.

What to wear/what to pack:

October

October in Þingvellir National Park is brisk. The rain/snow can amount to several inches/centimeters.

During this time, temperatures average in the 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

November

November in Þingvellir National Park is pretty cool. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the high 30s F (single digits C).

What to wear/what to pack:

December

In December, Þingvellir National Park is very cold. Temperatures routinely are in the 30s F (single digits C) range. At night, lows are in the high 20s F (single digits below 0 C).

This is also a rainy time for Þingvellir National Park, with more than half of the days of the month having rain. In December, humidity reaches as high as 80%.

What to wear/what to pack:

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