Weather in Shinjuku for June 2025
Until now, June 2025 in Shinjuku has been nearly identical to the historical average, with a temperature of 21.6 °C (showing only a slight deviation of -0.1 °C).
The forecast for the upcoming days in Shinjuku predicts a temperature of 25.6 °C, which is slightly above the historical average.
In general, the average temperature in Shinjuku at the beginning of June is 21.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 25.1 °C by the end of June.
Shinjuku in June brings notable rainfall, with an average of 16 rainy days and a total precipitation of 315.4 mm.
Is June a good time to visit Shinjuku? check out the best time to travel to Shinjuku page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Shinjuku Weather June
Temperatures trend during June in Shinjuku
June weather in Shinjuku day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Overcast | 20° /16° | 3.8 mm | 5 | |
| 2 Jun. |  Moderate or heavy rain shower | 20° /17° | 3.2 mm | 5 | |
| 3 Jun. |  Patchy rain possible | 20° /17° | 14.7 mm | 5 | |
| 4 Jun. | Overcast | 22° /17° | 0.2 mm | 5 | |
| 5 Jun. |  Cloudy | 22° /18° | 0.4 mm | 5 | |
| 6 Jun. | Patchy rain possible | 22° /19° | 0.1 mm | 5 | |
| 7 Jun. | Patchy rain possible | 22° /19° | 0.2 mm | 6 | |
| 8 Jun. | Overcast | 22° /19° | 0 mm | 5 | |
| 9 Jun. | Patchy rain possible | 21° /18° | 1.9 mm | 5 | |
| 10 Jun. | Moderate rain at times | 22° /17° | 15.6 mm | 5 | |
| 11 Jun. |  Sunny | 22° /19° | 2.2 mm | 6 | |
| 12 Jun. |  Partly cloudy | 24° /20° | 0 mm | 6 | |
| 13 Jun. | Partly cloudy | 23° /20° | 0.3 mm | 6 | |
| 14 Jun. | Sunny | 23° /22° | 0 mm | 6 | |
| 15 Jun. |  Moderate rain | 24° /22° | 15.2 mm | 1.3 | |
| 16 Jun. | Partly cloudy | 25° /22° | 0 mm | 2.7 | |
| 17 Jun. | Sunny | 28° /24° | 0 mm | 2.9 | |
| 18 Jun. | Patchy rain possible | 28° /24° | 0.6 mm | 2.8 | |
| 19 Jun. | Sunny | 26° /24° | 0 mm | 2.4 | |
| 20 Jun. | Sunny | 25° /23° | 0 mm | 6 | |
| 21 Jun. | Partly cloudy | 25° /23° | 0 mm | 6 | |
| 22 Jun. | Patchy rain possible | 25° /24° | 0.4 mm | 5 | |
| 23 Jun. | Patchy rain possible | 24° /23° | 1.4 mm | 5 | |
| 24 Jun. | Sunny | 27° /24° | 0 mm | 6 | |
| 25 Jun. | Patchy rain possible | 26° /24° | 0.1 mm | 5 | |
| 26 Jun. | Patchy rain possible | 25° /24° | 0.2 mm | 5 | |
| 27 Jun. | Patchy rain possible | 26° /24° | 0.7 mm | 5 | |
| 28 Jun. | Patchy rain possible | 24° /24° | 0.6 mm | 5 | |
| 29 Jun. | Overcast | 23° /20° | 0.3 mm | 5 | |
| 30 Jun. | Moderate rain at times | 25° /23° | 2.2 mm | 6 | |
| Next | |||||
Shinjuku in June - FAQ
What to pack to Shinjuku in June?
As you prepare for your trip to Shinjuku 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 Shinjuku, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- 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
June rainfall patterns in Shinjuku
UV exposure in Shinjuku during June
Quick links
Where is Shinjuku?Get accurate weather forecasts for Shinjuku, located at latitude 35.295 and longitude 139.571. Stay updated with localized weather information tailored for Shinjuku.