Weather in Iwakuni for May 2027
In general, the average temperature in Iwakuni at the beginning of May is 18.2 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.7 °C by the end of May.
Iwakuni experiences moderate rainfall in May, with an average of 9 rainy days and a total precipitation of 201.6 mm.
Is May a good time to visit Iwakuni? check out the best time to travel to Iwakuni page.
✨ Is May a good time to visit Iwakuni? – Ask the AI Weatherman
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Iwakuni Weather May
Temperatures trend during May in Iwakuni
May weather in Iwakuni day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain | 17° /11° | 6.8 mm | 4 | |
| 2 May | Light rain | 19° /9° | 9.6 mm | 6 | |
| 3 May |  Moderate rain | 18° /11° | 16.3 mm | 4 | |
| 4 May |  Sunny | 18° /11° | 0.6 mm | 7 | |
| 5 May |  Partly cloudy | 19° /9° | 0 mm | 7 | |
| 6 May |  Heavy rain | 16° /13° | 23.1 mm | 6 | |
| 7 May | Sunny | 20° /12° | 0.2 mm | 7 | |
| 8 May |  Patchy rain possible | 18° /9° | 0.3 mm | 6 | |
| 9 May | Moderate rain | 17° /10° | 13.2 mm | 6 | |
| 10 May | Patchy rain possible | 20° /11° | 1.8 mm | 7 | |
| 11 May | Partly cloudy | 20° /12° | 0 mm | 7 | |
| 12 May | Heavy rain | 19° /13° | 25.1 mm | 6 | |
| 13 May | Light rain | 20° /11° | 3.1 mm | 5 | |
| 14 May | Patchy rain possible | 21° /12° | 1.2 mm | 7 | |
| 15 May |  Overcast | 21° /13° | 0.2 mm | 7 | |
| 16 May | Light rain | 21° /13° | 2.6 mm | 6 | |
| 17 May | Moderate rain | 23° /13° | 11.2 mm | 7 | |
| 18 May | Sunny | 23° /14° | 0 mm | 7 | |
| 19 May | Partly cloudy | 21° /14° | 0 mm | 7 | |
| 20 May | Light rain | 23° /15° | 3.6 mm | 4 | |
| 21 May | Moderate rain | 23° /17° | 17.2 mm | 6 | |
| 22 May | Moderate rain | 22° /16° | 10.2 mm | 7 | |
| 23 May | Patchy rain possible | 20° /15° | 2.4 mm | 4 | |
| 24 May | Moderate rain | 21° /15° | 18.4 mm | 6 | |
| 25 May | Sunny | 21° /15° | 0.1 mm | 6 | |
| 26 May | Patchy rain possible | 21° /14° | 1.1 mm | 7 | |
| 27 May | Moderate rain | 20° /16° | 11 mm | 4 | |
| 28 May | Moderate rain | 20° /15° | 16.6 mm | 4 | |
| 29 May | Light rain | 21° /13° | 3.2 mm | 7 | |
| 30 May | Patchy rain possible | 21° /14° | 2.4 mm | 7 | |
| 31 May | Sunny | 22° /14° | 0.3 mm | 7 | |
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Iwakuni weather in May vs April vs June
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 17°/10° | 20°/13° | 23°/18° |
| Rainfall | 160 mm | 202 mm | 379 mm |
| Wind | 13.3 km/h | 13.2 km/h | 11.7 km/h |
| Humidity | 76% | 76% | 84% |
| Rainy days | 13 days | 9 days | 15 days |
| Dry days | 17 days | 22 days | 15 days |
Planning a trip to Iwakuni? Discover the best time to visit
Iwakuni in May - FAQ
What are the expected maximum and minimum temperatures in Iwakuni during May?
How much rainfall should be expected in Iwakuni during May?
What are the typical wind conditions in Iwakuni during May?
May rainfall patterns in Iwakuni
UV exposure in Iwakuni during May
What to pack to Iwakuni in May?
Mild · highs around 20 °C, frequent showers
As you prepare for your trip to Iwakuni in May, 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 Iwakuni, during May, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
Where is Iwakuni?Get accurate weather forecasts for Iwakuni, located at latitude 34.163 and longitude 132.22. Stay updated with localized weather information tailored for Iwakuni.