Osaka Prefecture weather

Our guide to the weather in Osaka Prefecture during June

27

Average high

6

UV Index

138mm

Monthly rainfall

75%

Humidity

We've looked at the most up-to-date weather data for Osaka Prefecture, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Osaka Prefecture weather in June.

How warm is it in Osaka Prefecture during June?

The temperature reaches around 27℃ during the daytime in June, falling away to 19℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Osaka Prefecture during June?

On average, there will be 7 rainy days during the month, amounting to 137.5mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, June will see just 1 days that produce a storm.

Is it windy in Osaka Prefecture during June?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in June. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

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Weather in Osaka Prefecture

Our month-by-month guide to the weather and climate in Osaka Prefecture

8.4

Osaka Prefecture weather in

January
9.8

Osaka Prefecture weather in

February
13.8

Osaka Prefecture weather in

March
18.6

Osaka Prefecture weather in

April
23.9

Osaka Prefecture weather in

May
27.2

Osaka Prefecture weather in

June
30.8

Osaka Prefecture weather in

July
32.8

Osaka Prefecture weather in

August
29.0

Osaka Prefecture weather in

September
23.1

Osaka Prefecture weather in

October
17.4

Osaka Prefecture weather in

November
10.9

Osaka Prefecture weather in

December