Oshawa, Ontario, Canada: What to pack, what to wear, and when to go [2022]

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Traveling to Oshawa, Ontario, Canada? If you're planning to go to Oshawa, this article contains some important information about when to go, what to wear, and what to pack.

Contents


When to go to Oshawa, Ontario, Canada

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

Important esssentials for Oshawa, Ontario, Canada

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

What to wear/what to pack for Oshawa, Ontario, Canada by month

January

January in Oshawa is frosty. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C), with a few days below -4 F (20+ below zero C).

It tends to rain occasionally. It also snows a bit less than half of the time.

What to wear/what to pack:

February

February in Oshawa is frigid. Temperatures average in the low 30s F (single digits C) during the day. It rains occasionally and snows about a third of the time.

What to wear/what to pack:

March

In March, Oshawa can be brisk. Temperatures routinely are in the low 30s F (single digits C) and sometimes jump into the low 50s F (single digits C) range.

At night, lows are in the 20s F (single digits below 0 C). This is also a rainy time for Oshawa, with a few of the days of the month having rain.

What to wear/what to pack:

April

In April, Oshawa can be brisk and somewhat rainy. Temperatures routinely are in the low 50s F (low 10s C) range.

At night, lows are in the high 30s F (single digits C). This is also a rainy time for Oshawa, with several of the days of the month having rain.

What to wear/what to pack:

May

If you vacation in Oshawa during May, you might see that it can be chilly and somewhat rainy. 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).

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

What to wear/what to pack:

June

June in Oshawa is balmy and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the 60s F (high 10s C) to low 70s F (low 20s C).

What to wear/what to pack:

July

July in Oshawa is a perfect temperature and somewhat rainy. The rain can amount to several inches/centimeters. During this time, temperatures average in the high 60s F (low 20s C) to high 70s F (mid 20s C).

What to wear/what to pack:

August

Traveling to Oshawa in August, you will notice that it is warm and somewhat rainy. Expect it to rain 5-10 days this month. Daytime temperatures are in the 70s F (mid 20s C).

What to wear/what to pack:

September

Traveling to Oshawa in September, you will notice that it is balmy and somewhat rainy. Expect it to rain about half of the time. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

October

In October, Oshawa is relatively cool and somewhat rainy. 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 Oshawa, with several of the days of the month having rain.

What to wear/what to pack:

November

In November, Oshawa is pretty cool and somewhat rainy. Temperatures routinely are in the 40s F (single digits C) and regularly jump into the low 50s F (single digits C) range.

At night, lows are in the 30s F (single digits C). This is also a rainy time for Oshawa, with several of the days of the month having rain.

What to wear/what to pack:

December

December here is freezing. Temperatures average in the 30s F (single digits C) during the day. It rains regularly and snows a bit less than half of the time.

What to wear/what to pack:

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