Siena, Italy: What to pack, what to wear, and when to go [2018]

Traveling to Siena, Italy? If you're planning to go to Siena, here is some important information about when to go, what to wear, and what to pack:

When to go to Siena, Italy

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

What to wear/what to pack for Siena, Italy by month

January

January in Siena can be brisk. The average overnight temperatures in the area are in the 30s F (single digits C).

What to wear/what to pack:

  • Umbrella
  • Standard footwear
  • If you plan to ski, ski equipment
  • Waterproof coat
  • Fleeces
  • Warm pants or jeans
  • Socks
  • Light gloves or mittens
  • Waterproof boots
  • Jacket or coat

February

February in this region can be brisk. Temperatures average in the high 40s F (single digits C) during the day. It rains 5-10 days this month.

What to wear/what to pack:

  • Rain coat
  • Standard footwear
  • Waterproof luggage
  • Waterproof footwear
  • Warm pants or jeans
  • Umbrella
  • Light gloves or mittens
  • Fleeces
  • Jacket or coat
  • Socks

March

If you vacation in Siena during March, you are likely to find that it is brisk. 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).

In terms of precipitation, you can expect it to rain about a third of the time.

What to wear/what to pack:

  • Dresses
  • Umbrella
  • Long skirts
  • Standard footwear
  • Light jacket or fleece
  • Waterproof luggage
  • Socks
  • Waterproof footwear
  • Long sleeve shirts or blouses
  • Pants or jeans
  • Rain coat

April

If you visit Siena during April, you are likely to find that it is cool. Temperatures tend to hover around the low 60s F (mid 10s C) during the day, while at night they can dip into the 40s F (single digits C).

In terms of precipitation, you can expect it to rain a bit less than half of the time.

What to wear/what to pack:

  • Dresses
  • Long skirts
  • Umbrella
  • Waterproof footwear
  • Waterproof luggage
  • Socks
  • Long sleeve shirts or blouses
  • Pants or jeans
  • Rain coat
  • Standard footwear
  • Light jacket or fleece

May

If you are traveling to Siena in May, you will notice that it is mild. Expect it to rain regularly. Daytime temperatures are in the low 60s F (low 20s C).

What to wear/what to pack:

  • Pants or jeans
  • Waterproof footwear
  • Waterproof luggage
  • Long sleeve shirts or blouses
  • Dresses
  • Standard footwear
  • Light jacket or fleece
  • Long skirts
  • Socks
  • Rain coat
  • Umbrella

June

June for Siena is warm. Temperatures average in the 70s F (mid 20s C) during the day. It rains regularly.

What to wear/what to pack:

  • Sandals
  • Skirts
  • Rain coat
  • Shorts or short pants
  • Waterproof footwear
  • Long and short sleeve shirts
  • Dresses
  • Light footwear
  • Umbrella
  • Sunscreen lotion
  • Waterproof luggage

July

If you visit Siena during July, you are likely to find that it is pretty consistently hot and dry with little rain. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the low 60s F (high 10s C).

In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

  • Rain coat
  • Sunglasses
  • Waterproof footwear
  • Waterproof luggage
  • Sunscreen lotion
  • Shorts
  • Skirts
  • Sandals
  • Dresses
  • Short sleeve shirts
  • Umbrella

August

If you vacation in Siena during August, you are likely to find that it is extremely warm. Temperatures tend to hover around the low 80s F (high 20s C) during the day, while at night they can dip into the low 60s F (high 10s C).

In terms of precipitation, you can expect it to rain sometimes.

What to wear/what to pack:

  • Dresses
  • Sunscreen lotion
  • Umbrella
  • Skirts
  • Sunglasses
  • Sandals
  • Waterproof footwear
  • Rain coat
  • Shorts
  • Waterproof luggage
  • Short sleeve shirts

September

If you vacation in Siena during September, you are likely to find that it is warm. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the high 50s F (mid 10s C).

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

What to wear/what to pack:

  • Sunscreen lotion
  • Skirts
  • Waterproof footwear
  • Dresses
  • Rain coat
  • Shorts or short pants
  • Light footwear
  • Umbrella
  • Waterproof luggage
  • Sandals
  • Long and short sleeve shirts

October

If you visit Siena during October, you are likely to find that it is chilly. Temperatures tend to hover around the 60s F (high 10s C) during the day, while at night they can dip into the low 50s F (single digits C).

In terms of precipitation, you can expect it to rain 5-10 days this month.

What to wear/what to pack:

  • Light jacket or fleece
  • Long skirts
  • Umbrella
  • Long sleeve shirts or blouses
  • Rain coat
  • Dresses
  • Pants or jeans
  • Waterproof luggage
  • Waterproof footwear
  • Standard footwear
  • Socks

November

In November, Siena is cool. Temperatures routinely are in the 50s F (low 10s C) range.

At night, lows are in the low 40s F (single digits C). This is also a rainy time for Siena, with several of the days of the month having rain.

What to wear/what to pack:

  • Pants or jeans
  • Dresses
  • Standard footwear
  • Rain coat
  • Waterproof luggage
  • Long sleeve shirts or blouses
  • Long skirts
  • Light jacket or fleece
  • Waterproof footwear
  • Umbrella
  • Socks

December

December in Siena is cold. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

  • Jacket or coat
  • Standard footwear
  • Fleeces
  • Warm pants or jeans
  • Waterproof footwear
  • Light gloves or mittens
  • Waterproof luggage
  • Socks
  • Umbrella
  • Rain coat

Year-round what to wear/what to pack for Siena, Italy

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

  • A plug adadpter that supports outlet types C, F and L
  • A SIM card that works in Siena
  • If you plan to visit a church, make sure to bring appropriate clothing
  • Appropriate museum wear

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