Weather in Shinjuku for April 2025
Until now, April 2025 in Shinjuku has been nearly identical to the historical average, with a temperature of 15.6 °C (showing only a slight deviation of 0 °C).
The forecast for the next days in Shinjuku predicts temperatures to be around 20 °C, close to the historical average.
In general, the average temperature in Shinjuku at the beginning of April is 12.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18 °C by the end of April.
The climate of Shinjuku in April is notably wet, with an average of 15 rainy days, and a total of 98.7 mm of precipitation.
Is April a good time to visit Shinjuku? check out the best time to travel to Shinjuku page.
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Shinjuku Weather April
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2 12° | 3 10° | 4  13° | 5  14° | 6 15° | |
| 7 14° | 8  17° | 9  17° | 10 17° | 11 16° | 12 16° | 13 15° |
| 14 16° | 15 16° | 16 16° | 17 18° | 18 18° | 19 18° | 20 17° |
| 21  18° | 22 18° | 23 17° | 24 18° | 25 17° | 26 15° | 27 18° |
| 28  20° | 29 20° | 30 18° |
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Temperatures trend during April in Shinjuku
April weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Moderate or heavy rain shower | 8° /6° | 15.7 mm | 2 | |
| 2 Apr. | Moderate rain at times | 12° /8° | 11.8 mm | 3 | |
| 3 Apr. | Moderate or heavy rain shower | 10° /9° | 8.5 mm | 3 | |
| 4 Apr. | Patchy rain possible | 13° /9° | 0.4 mm | 3 | |
| 5 Apr. | Overcast | 14° /9° | 0.1 mm | 3 | |
| 6 Apr. | Moderate rain at times | 15° /12° | 3.8 mm | 4 | |
| 7 Apr. | Overcast | 14° /11° | 0 mm | 3 | |
| 8 Apr. | Cloudy | 17° /12° | 0 mm | 4 | |
| 9 Apr. | Sunny | 17° /12° | 0 mm | 5 | |
| 10 Apr. | Patchy rain possible | 17° /14° | 4.6 mm | 4 | |
| 11 Apr. | Moderate or heavy rain shower | 16° /15° | 5 mm | 4 | |
| 12 Apr. | Overcast | 16° /13° | 0 mm | 4 | |
| 13 Apr. | Moderate or heavy rain shower | 15° /13° | 12.9 mm | 4 | |
| 14 Apr. | Cloudy | 16° /14° | 6.4 mm | 4 | |
| 15 Apr. | Moderate rain at times | 16° /12° | 2.2 mm | 4 | |
| 16 Apr. | Sunny | 16° /12° | 0 mm | 5 | |
| 17 Apr. | Overcast | 18° /12° | 0 mm | 4 | |
| 18 Apr. | Overcast | 18° /16° | 0 mm | 4 | |
| 19 Apr. | Sunny | 18° /16° | 0 mm | 5 | |
| 20 Apr. | Overcast | 17° /16° | 0.1 mm | 4 | |
| 21 Apr. | Partly cloudy | 18° /14° | 0.3 mm | 5 | |
| 22 Apr. | Overcast | 18° /14° | 0 mm | 4 | |
| 23 Apr. | Moderate or heavy rain shower | 17° /16° | 23.2 mm | 4 | |
| 24 Apr. | Overcast | 18° /16° | 0.1 mm | 4 | |
| 25 Apr. | Cloudy | 17° /15° | 0.3 mm | 4 | |
| 26 Apr. | Moderate rain at times | 15° /13° | 0.5 mm | 4 | |
| 27 Apr. | Overcast | 18° /12° | 0 mm | 4 | |
| 28 Apr. | Moderate rain | 20° /13° | 10.3 mm | 1.5 | |
| 29 Apr. | Patchy rain possible | 20° /14° | 0.2 mm | 1.8 | |
| 30 Apr. | Sunny | 18° /13° | 0 mm | 1.7 | |
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Shinjuku in April - FAQ
What to pack to Shinjuku in April?
As you prepare for your trip to Shinjuku in April, 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 April, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
April rainfall patterns in Shinjuku
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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.