Iwakuni, Japan: What to pack, what to wear, and when to go [2018]
Traveling to Iwakuni, Japan? If you're planning to go to Iwakuni, here is some important information about when to go, what to wear, and what to pack:
When to go to Iwakuni, Japan
Based on the climate and weather in Iwakuni, the best time to go is October. See below for details.
What to wear/what to pack for Iwakuni, Japan by month
January
January in Iwakuni can be brisk. The rain can amount to several inches/centimeters.
During this time, temperatures average in the low 40s F (single digits C) to 40s F (single digits C), although night temperatures can dip into the low 30s F (single digits C).
What to wear/what to pack:
- Fleeces
- Jacket or coat
- Warm pants or jeans
- Standard footwear
- Socks
- Light gloves or mittens
February
February in Iwakuni is brisk. The average overnight temperatures in the area are in the 30s F (single digits C). But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.
What to wear/what to pack:
- Light gloves or mittens
- Fleeces
- Jacket or coat
- Standard footwear
- Warm pants or jeans
- Socks
March
March here can be brisk. Temperatures average in the 50s F (low 10s C) during the day.
What to wear/what to pack:
- Jacket or coat
- Warm pants or jeans
- Socks
- Fleeces
- Light gloves or mittens
- Standard footwear
April
April in Iwakuni is crisp. The rain can amount to several inches/centimeters. During this time, temperatures average in the 50s F (low 10s C) to low 60s F (high 10s C).
What to wear/what to pack:
- Long sleeve shirts or blouses
- Standard footwear
- Socks
- Long skirts
- Light jacket or fleece
- Dresses
- Pants or jeans
May
If you vacation in Iwakuni during May, you are likely to find that it is mild. Temperatures tend to hover around the low 70s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C).
Humidity is generally between 60 and 70% during the day.
What to wear/what to pack:
- Long and short sleeve shirts
- Sunscreen lotion
- Dresses
- Light footwear
- Sandals
- Shorts or short pants
- Skirts
June
Traveling to Iwakuni in June, you will notice that it is a perfect temperature. Daytime temperatures are in the high 70s F (mid 20s C).
What to wear/what to pack:
- Long and short sleeve shirts
- Skirts
- Sunscreen lotion
- Shorts or short pants
- Dresses
- Light footwear
- Sandals
July
If you vacation in Iwakuni during July, you are likely to find that it is extremely warm. Temperatures tend to hover around the 80s F (high 20s C) during the day, while at night they can dip into the low 70s F (low 20s C).
Humidity is generally between 70 and 80% during the day.
What to wear/what to pack:
- Rain coat
- Short sleeve shirts
- Waterproof luggage that you don't mind ruining
- Shorts
- Sunscreen lotion
- Dresses
- Sandals
- Umbrella
- Skirts
- Sunglasses
- Rain boots
August
August here is constantly hot. Temperatures average in the 80s F (low 30s C) during the day.
What to wear/what to pack:
- Short sleeve shirts
- Skirts
- Waterproof luggage that you don't mind ruining
- Sunscreen lotion
- Dresses
- Rain boots
- Rain coat
- Sandals
- Sunglasses
- Shorts
- Umbrella
September
If you go to Iwakuni in September, you will notice that it is pretty consistently hot. Daytime temperatures are in the low 80s F (high 20s C).
What to wear/what to pack:
- Sandals
- Sunscreen lotion
- Shorts or short pants
- Long and short sleeve shirts
- Dresses
- Light footwear
- Skirts
October
October in Iwakuni is balmy. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (low 20s C).
What to wear/what to pack:
- Shorts or short pants
- Sunscreen lotion
- Dresses
- Long and short sleeve shirts
- Sandals
- Skirts
- Light footwear
November
November in Iwakuni can be chilly. 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 50% to 60% range on average.
What to wear/what to pack:
- Long sleeve shirts or blouses
- Long skirts
- Dresses
- Socks
- Pants or jeans
- Light jacket or fleece
- Standard footwear
December
December in Iwakuni is cold. The average overnight temperatures in the area are in the high 30s F (single digits C). But the colder weather doesn't bring low humidity, which is in the 50% to 60% range on average.
What to wear/what to pack:
- Warm pants or jeans
- Standard footwear
- Socks
- Light gloves or mittens
- Jacket or coat
- Fleeces
Year-round what to wear/what to pack for Iwakuni, Japan
Here are some general tips on what to wear in Iwakuni, 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 Iwakuni
- Appropriate museum wear
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