Climate Insights for Saikai

Saikai Shi, Nagasaki Prefecture, Japan

Based on 10 years of historical weather data

Current Season

What season is it in Saikai?

Astronomical Season

winter

Based on Earth's position relative to the sun

Meteorological Season

winter

Based on temperature cycles and weather patterns

spring begins on March 20, 2026 (63 days from now)

Season Timeline for 2026

spring
Mar 20
Next
summer
Jun 21
Future
fall
Sep 23
Future
winter
Dec 21
Current

Hottest Month

August
Peak: 29°C
Average: 28°C

Coldest Month

January
Low: 8°C
Average: 9°C

Wettest Month

June
318 mm rain

Best Time to Visit

Climate varies throughout the year
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan Current
8 °C
11 °C
30 km/h
89 mm
2 cm
Feb
8 °C
11 °C
30 km/h
105 mm
1 cm
Mar
11 °C
14 °C
28 km/h
137 mm
0 cm
Apr
14 °C
17 °C
27 km/h
175 mm
0 cm
May
18 °C
20 °C
24 km/h
199 mm
0 cm
Jun
21 °C
23 °C
23 km/h
318 mm
0 cm
Jul
25 °C
27 °C
23 km/h
318 mm
0 cm
Aug
27 °C
29 °C
23 km/h
237 mm
0 cm
Sep
24 °C
26 °C
25 km/h
210 mm
0 cm
Oct
19 °C
22 °C
27 km/h
105 mm
0 cm
Nov
15 °C
18 °C
26 km/h
112 mm
0 cm
Dec
10 °C
12 °C
30 km/h
83 mm
0 cm
en flag English
Metric (°C, km/h)
© copyright Airpult 2026. All rights reserved.

Airpult