Nagasaki Weather: May
 |
Average Day Temperature: | 74.6°F |
|
Average Night Temperature: | 65.4°F |
|
Sea Water Temperature: | 68.6°F |
|
Number of Sunny Days: | 14 days |
| Sunshine Hours: | 13.5 - 14.2 hours | |
|
Number of Rainy Days: | 7 days |
| Precipitation Totals: | 6.7 in | |
| detailed information | ||
forecast
| Nagasaki |
Temperature
| Nagasaki |
Air Temperature in May, °F
The highest day temperature in May 2025 was 77°F. The lowest night temperature was 55°F. The average values for day and night temperatures during May were 70.3°F и 62.7°F respectivly.
Nagasaki Water Sea Temperature in May, °F
The average sea surface temperature in May 2025 for Nagasaki was 67.8°F. The maximum and minimum values were 64.8°F and 71.0°F respectively.
Most of the days in May are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Nagasaki is 6.7 in. It makes may one of the most rainy months of the year.
The average wind speed in May is 7.2 mph. It makes May one of the most windless months of the year for Nagasaki.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Nagasaki in May is 8.3 hours.
Nagasaki on the Weather Map
| Atami |  |
+44 |
| Fukuoka |  |
+44 |
| Hakone |  |
+48 |
| Hiroshima | |
+38 |
| Kamakura | |
+54 |
| Kobe | |
+46 |
| Kyoto |  |
+42 |
| Nagasaki | |
+44 |
| Nagoya | |
+44 |
| Nara | |
+44 |
| Okinawa | |
+66 |
| Osaka | |
+46 |
| Sapporo |  |
+26 |
| Tokyo | |
+50 |
| Yokohama | |
+52 |
| 1800 |  |
44°F | S 8 mph |
| 2100 | |
42°F | S 5 mph |
| 0000 | |
42°F | S 2 mph |
| 0300 | |
42°F | SE 2 mph |
| 0600 | |
42°F | S 4 mph |
| 0900 |  |
46°F | W 3 mph |
| 1200 | |
52°F | N 4 mph |
| 1500 | |
54°F | NE 5 mph |