Ottumwa, Iowa, United States of America: What to pack, what to wear, and when to go [2021]

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Traveling to Ottumwa, Iowa, United States of America? If you're planning to go to Ottumwa, below is some important information about when to go, what to wear, and what to pack.

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When to go to Ottumwa, Iowa, United States of America

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

Important esssentials for Ottumwa, Iowa, United States of America

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

What to wear/what to pack for Ottumwa, Iowa, United States of America by month

January

January here is frigid. Temperatures average in the low 30s F (single digits below 0 C) during the day.

What to wear/what to pack:

February

If you go to Ottumwa in February, you will notice that it is very cold. Daytime temperatures are in the 30s F (single digits C).

What to wear/what to pack:

March

March in Ottumwa is brisk. Temperatures average in the low 40s F (single digits C) during the day. It rains occasionally.

What to wear/what to pack:

April

April in Ottumwa is crisp. The rain can amount to several inches/centimeters.

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

What to wear/what to pack:

May

May in Ottumwa is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 60s F (mid 10s C) to low 70s F (low 20s C).

What to wear/what to pack:

June

If you visit Ottumwa during June, you will probably see that it is pretty consistently hot. 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 (mid 10s C).

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

What to wear/what to pack:

July

If you vacation in Ottumwa during July, you will probably notice that it is really hot. Temperatures tend to hover around the 80s F (low 30s C) during the day, while at night they can dip into the 60s F (high 10s C).

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

What to wear/what to pack:

August

If you go to Ottumwa in August, you will notice that it is hot. Expect it to rain sometimes. Daytime temperatures are in the 80s F (high 20s C).

What to wear/what to pack:

September

If you visit Ottumwa during September, you are likely to find that it is a perfect temperature. 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).

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

What to wear/what to pack:

October

October in this region is crisp. Temperatures average in the 60s F (high 10s C) during the day.

What to wear/what to pack:

November

November in Ottumwa can be very chilly. The rain/snow can amount to several inches/centimeters. During this time, temperatures average in the high 30s F (single digits C) to 40s F (single digits C).

What to wear/what to pack:

December

December in Ottumwa is freezing. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C), with a few days below 0 F (10+ below zero C).

What to wear/what to pack:

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