Measurements:
°C
°F
Nara
76°F
NE 2 mph
Feels like: 80°F
Precip: 100%
World Resorts Japan Nara Weather

Nara Sea Water Temperature

Current Sea Water Temperature:
+73.4°F
Maximum Sea Water Temperature in May: 75.6°F
Minimum Sea Water Temperature in May: 59.8°F
Average water temperature in May: 65.6°F

Sea Water Temperature for the Last 10 Days:

May 19 73.4°F May 14 68.4°F
May 18 72.0°F May 13 66.2°F
May 17 71.8°F May 12 66.2°F
May 16 69.8°F May 11 65.6°F
May 15 70.4°F May 10 64.8°F

When is the Warmest Sea for Nara?

According to our data for the last three years for Nara the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Nara was 89.6°F. The maximum and minimum values were 86.6°F and 91.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Nara was 86.2°F. The maximum and minimum values were 79.8°F and 91.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Nara was 88.1°F. The maximum and minimum values were 83.6°F and 90.8°F respectively.

Best Time to Visit Nara
The most sunny months:
May 15 days
August 13 days
October 13 days
The most warm months:
August 96.6 °F
July 93.1 °F
September 87.7 °F
Warmest sea temperature:
August 85.8 °F
September 82.4 °F
July 82.0 °F
The most cold months:
January 44.9 °F
February 47.4 °F
December 50.0 °F
The most rainy months:
July 10 days
August 8 days
June 8 days
The most windy months:
January 6 mph
December 6 mph
February 6 mph

Nara on the Weather Map

Japan Resorts:
NAME
Atami +80
Fukuoka +80
Hakone +78
Hiroshima +70
Kamakura +74
Kobe +74
Kyoto +74
Nagasaki +78
Nagoya +82
Nara +76
Okinawa +80
Osaka +76
Sapporo +64
Tokyo +86
Yokohama +76
24 Hours Weather Forecast
Nara
Local time: 14:26
20 may, wednesday
1500 76°F
NE
2 mph
1800 72°F
SW
2 mph
2100 72°F
W
2 mph
21 may, thursday
0000 70°F
W
2 mph
0300 70°F
W
2 mph
0600 70°F
W
3 mph
0900 70°F
NW
3 mph
1200 70°F
N
2 mph