Rancho Cucamonga, California, United States of America: What to pack, what to wear, and when to go [2018]

Traveling to Rancho Cucamonga, California, United States of America? If you're planning to go to Rancho Cucamonga, here is some important information about when to go, what to wear, and what to pack:

When to go to Rancho Cucamonga, California, United States of America

Based on the climate and weather in Rancho Cucamonga, the best time to go is June. See below for details.

What to wear/what to pack for Rancho Cucamonga, California, United States of America by month

January

January in Rancho Cucamonga is crisp. Temperatures average in the low 60s F (mid 10s C) during the day. It rains once in a while.

What to wear/what to pack:

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

February

February in Rancho Cucamonga can be chilly. The rain can amount to several inches/centimeters.

During this time, temperatures average in the low 50s F (low 10s C) to low 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

March

March in Rancho Cucamonga is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (high 10s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

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

April

If you visit Rancho Cucamonga during April, you are likely to find that it is balmy and dry with little rain. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 40s F (single digits C).

Humidity is generally between 30 and 40% during the day. In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

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

May

May in this region is warm and dry with little rain. Temperatures average in the 70s F (mid 20s C) during the day.

What to wear/what to pack:

  • Sandals
  • Light footwear
  • Dresses
  • Shorts or short pants
  • Skirts
  • Sunscreen lotion
  • Long and short sleeve shirts

June

If you vacation in Rancho Cucamonga during June, you are likely to find that it is hot and very dry with almost no rain. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the 50s F (low 10s C).

Humidity is generally between 30 and 40% during the day.

What to wear/what to pack:

  • Dresses
  • Shorts
  • Short sleeve shirts
  • Sunglasses
  • Skirts
  • Sunscreen lotion
  • Sandals

July

If you vacation in Rancho Cucamonga during July, you are likely to find that it is sizzling and very dry with almost no rain. Temperatures tend to hover around the low 90s F (mid 30s C) during the day, while at night they can dip into the low 60s F (mid 10s C).

Humidity is generally between 20 and 30% during the day.

What to wear/what to pack:

  • Sandals
  • Sunglasses
  • Thin short sleeve shirts
  • Skirts
  • Tank tops
  • High-SPF sunscreen lotion
  • Light shorts
  • Light dresses
  • Thin pants, such as light khakis

August

If you vacation in Rancho Cucamonga during August, you are likely to find that it is blindingly hot and very dry with almost no rain. Temperatures tend to hover around the low 90s F (mid 30s C) during the day, while at night they can dip into the low 60s F (mid 10s C).

Humidity is generally between 30 and 40% during the day.

What to wear/what to pack:

  • Sandals
  • Light dresses
  • Thin short sleeve shirts
  • High-SPF sunscreen lotion
  • Sunglasses
  • Skirts
  • Thin pants, such as light khakis
  • Light shorts
  • Tank tops

September

Traveling to Rancho Cucamonga in September, you will notice that it can be sweltering and very dry with almost no rain. Daytime temperatures are in the high 80s F (low 30s C).

What to wear/what to pack:

  • Shorts
  • Sunscreen lotion
  • Short sleeve shirts
  • Sandals
  • Sunglasses
  • Skirts
  • Dresses

October

If you vacation in Rancho Cucamonga during October, you are likely to find that it is warm and dry with little rain. Temperatures tend to hover around the high 70s F (mid 20s C) during the day, while at night they can dip into the 50s F (low 10s C).

Humidity is generally between 30 and 40% during the day.

What to wear/what to pack:

  • Shorts or short pants
  • Sunscreen lotion
  • Long and short sleeve shirts
  • Light footwear
  • Skirts
  • Dresses
  • Sandals

November

If you visit Rancho Cucamonga during November, you are likely to find that it is balmy and dry with little rain. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the low 40s F (single digits C).

Humidity is generally between 30 and 40% during the day. In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

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

December

If you visit Rancho Cucamonga during December, you are likely to find that it is cool. 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 30 and 40% during the day. In terms of precipitation, you can expect it to rain once in a while.

What to wear/what to pack:

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

Year-round what to wear/what to pack for Rancho Cucamonga, California, United States of America

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

  • A plug adadpter that supports outlet types A and B
  • A SIM card that works in Rancho Cucamonga
  • Bicycle friendly attire, if you plan on biking anywhere

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