Weather in Osaka for June 2025
In general, the average temperature in Osaka at the beginning of June is 24.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.6 °C by the end of June.
Expect significant rainfall in Osaka during June, with an average of 18 rainy days.
Is June a good time to visit Osaka? check out the best time to travel to Osaka page.
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Osaka in June average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | ||||||
| 2  23° | 3  24° | 4 23° | 5 27° | 6  24° | 7 27° | 8 25° |
| 9  24° | 10 27° | 11 24° | 12 26° | 13 27° | 14 27° | 15 27° |
| 16 28° | 17  30° | 18 25° | 19 30° | 20 28° | 21 28° | 22 24° |
| 23 27° | 24 28° | 25 26° | 26 25° | 27 27° | 28 26° | 29 28° |
| 30 26° |
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Temperatures trend during June in Osaka
June weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. | Patchy rain possible | 26° /14° | 7.2 mm | 7 | |
| 2 Jun. | Moderate or heavy rain shower | 23° /17° | 86.6 mm | 5 | |
| 3 Jun. | Partly cloudy | 24° /15° | 4.4 mm | 6 | |
| 4 Jun. | Partly cloudy | 23° /14° | 0 mm | 6 | |
| 5 Jun. | Partly cloudy | 27° /15° | 0 mm | 7 | |
| 6 Jun. | Heavy rain at times | 24° /17° | 3.5 mm | 6 | |
| 7 Jun. | Partly cloudy | 27° /16° | 0 mm | 7 | |
| 8 Jun. | Moderate or heavy rain shower | 25° /17° | 14 mm | 6 | |
| 9 Jun. | Overcast | 24° /18° | 13.1 mm | 6 | |
| 10 Jun. | Overcast | 27° /17° | 3.3 mm | 6 | |
| 11 Jun. | Moderate or heavy rain shower | 24° /18° | 12 mm | 6 | |
| 12 Jun. | Moderate or heavy rain shower | 26° /19° | 8.5 mm | 6 | |
| 13 Jun. | Patchy rain possible | 27° /19° | 0.1 mm | 6 | |
| 14 Jun. | Moderate or heavy rain shower | 27° /20° | 4.4 mm | 6 | |
| 15 Jun. | Moderate rain at times | 27° /19° | 2.4 mm | 6 | |
| 16 Jun. | Patchy rain possible | 28° /19° | 2.6 mm | 6 | |
| 17 Jun. | Sunny | 30° /18° | 0.2 mm | 8 | |
| 18 Jun. | Overcast | 25° /18° | 49.5 mm | 6 | |
| 19 Jun. | Sunny | 30° /17° | 0 mm | 8 | |
| 20 Jun. | Patchy rain possible | 28° /18° | 0.2 mm | 6 | |
| 21 Jun. | Patchy rain possible | 28° /20° | 2.1 mm | 7 | |
| 22 Jun. | Moderate or heavy rain shower | 24° /18° | 22.1 mm | 6 | |
| 23 Jun. | Patchy rain possible | 27° /21° | 20.3 mm | 6 | |
| 24 Jun. | Partly cloudy | 28° /19° | 1.1 mm | 7 | |
| 25 Jun. | Sunny | 26° /20° | 1 mm | 6 | |
| 26 Jun. | Moderate rain at times | 25° /20° | 4.7 mm | 6 | |
| 27 Jun. | Overcast | 27° /20° | 2.3 mm | 6 | |
| 28 Jun. | Patchy rain possible | 26° /21° | 46.9 mm | 6 | |
| 29 Jun. | Patchy rain possible | 28° /21° | 3.2 mm | 6 | |
| 30 Jun. | Moderate or heavy rain shower | 26° /22° | 16.5 mm | 6 | |
| Next | |||||
Guide for Osaka in June
Osaka, Japan, in June experiences the onset of the rainy season, known as "tsuyu" or "baiu." At the beginning of the month, the weather is relatively mild with temperatures averaging around 20° to 25°.
The skies are often overcast, and intermittent showers become more frequent as the days progress. Humidity levels start to rise, making the air feel heavier and more humid.
As the month advances, the rainfall becomes more consistent, with occasional heavy downpours. By mid-June, the city is fully immersed in the rainy season, and the humidity can be quite high, often exceeding 70%.
Despite the rain, temperatures continue to climb, with averages ranging from 23° to 28° towards the end of the month.
The persistent rain can sometimes lead to localized flooding, especially in low-lying areas. However, the rain also brings a lush, green vibrancy to the city's parks and gardens, making it a unique time to experience Osaka's natural beauty.
By the end of June, the weather remains warm and humid, with temperatures often reaching 30° on hotter days. The combination of high humidity and warm temperatures can make it feel even warmer, so it's advisable to stay hydrated and wear light, breathable clothing.
Osaka in June - FAQ
What to pack to Osaka in June?
As you prepare for your trip to Osaka in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Osaka, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
June rainfall patterns in Osaka
UV exposure in Osaka during June
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