East Sussex, England, United Kingdom: What to pack, what to wear, and when to go [2021]

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Traveling to East Sussex, England, United Kingdom? If you're planning to go to East Sussex, this is some important information about when to go, what to wear, and what to pack.

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When to go to East Sussex, England, United Kingdom

Based on the climate and weather in East Sussex, the best time to go is August. See below for details.

Important esssentials for East Sussex, England, United Kingdom

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

What to wear/what to pack for East Sussex, England, United Kingdom by month

January

If you vacation in East Sussex during January, you are likely to find that it is brisk and somewhat rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C). Humidity is generally around 80 during the day.

In terms of precipitation, you can expect it to rain about half of the time. There is frost 5-10 days this month.

What to wear/what to pack:

February

February in East Sussex is brisk and somewhat rainy. The average overnight temperatures in the area are in the 30s F (single digits C). It tends to rain a bit less than half of the time.

But the colder weather doesn't bring low humidity, which is in the 70% to 80% range on average. There is frost a bit less than half of the time.

What to wear/what to pack:

March

March in East Sussex can be very chilly and somewhat rainy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain 5-10 days this month.

But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average. There is frost 5-10 days this month.

What to wear/what to pack:

April

If you vacation in East Sussex during April, you might find that it is chilly and somewhat rainy. Temperatures tend to hover around the 50s F (low 10s C) during the day, while at night they can dip into the low 40s F (single digits C). Humidity is generally around 60 during the day.

In terms of precipitation, you can expect it to rain regularly. There is frost once in a while.

What to wear/what to pack:

May

If you visit East Sussex during May, you are likely to see that it is crisp. Temperatures tend to hover around the low 60s F (high 10s C) during the day, while at night they can dip into the 40s F (single digits C).

Humidity is generally between 50 and 60% during the day. In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

June

In June, East Sussex is balmy. Temperatures routinely are in the 60s F (high 10s C) and about a third of the time jump into the low 70s F (low 20s C) range. At night, lows are in the low 50s F (low 10s C).

This is also a rainy time for East Sussex, with a few of the days of the month having rain. In June, humidity reaches as high as 70%.

What to wear/what to pack:

July

July is balmy. Temperatures average in the low 70s F (low 20s C) during the day. It rains about a third of the time.

What to wear/what to pack:

August

August is mild. Temperatures average in the low 70s F (low 20s C) during the day. It rains regularly.

What to wear/what to pack:

September

September in this region is balmy and somewhat rainy. Temperatures average in the 60s F (high 10s C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

October

October in East Sussex is relatively cool and somewhat rainy. The average overnight temperatures in the area are in the high 40s F (single digits C), with a few days below 32 F (single digits C).

It tends to rain about half of the time. 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:

November

Traveling to East Sussex in November, you will notice that it is cold and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the low 50s F (low 10s C). There is frost regularly.

What to wear/what to pack:

December

December in East Sussex is pretty cool and somewhat rainy. The average overnight temperatures in the area are in the high 30s F (single digits C). It tends to rain about half of the time.

But the colder weather doesn't bring low humidity, which is in the 80% to 90% range on average. There is frost a bit less than half of the time.

What to wear/what to pack:

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