Niigata Water Temperature
Niigata is a city close to Sea of Japan.
August is the month with the hottest water temperature at 81°F / 27.2°C.
The coldest month is March with an ø water temperature of 49.3°F / 9.6°C.
May is the month with the lowest precipitation of 0.8in / 20.7mm and December with the highest precipitation in a year with 9in / 228.4mm.
The avg. air temperature is around 78.4°F / 25.8°C, August is the month with the highest temperature. February is the coolest with 35.8°F / 2.1°C average air temperature.
August, September, June, July would be the best time to visit.
mild temperate climate with hot summer would be the climate here.
Niigata Summary
| Description | Value |
|---|---|
| Current water temperature | / |
| Warmest Month Water Temperature: | August with 27.2°C / 81°F |
| Coldest Month Water Temperature: | March with 9.6°C / 49.3°F |
| Warmest Month Air Temperature: | August with 25.8°C / 78.4°F |
| Coldest Month Air Temperature: | February with 2.1°C / 35.8°F |
| Wettest Month: | December with 228.4mm / 9in |
| Driest Month: | May with 20.7mm / 0.8in |
| Highest Humidity | July with 84.3% |
| Lowest Humidity | March with 69.4% |
| Best Time to Visit: | August, September, June, July |
| Climate Classification | mild temperate climate with hot summer |
Niigata water temperature by month
Sea of Japan water temperature by month
| Max. Water
Temperature (°C) |
ø. Water
Temperature (°C) |
Min. Water
Temperature (°C) |
|
|---|---|---|---|
|
January |
13.5 | 12.4 | 10.9 |
|
February |
11 | 10.4 | 9.8 |
|
March |
10 | 9.7 | 9.4 |
|
April |
12.7 | 11 | 9.9 |
|
May |
17.7 | 15 | 12.8 |
|
June |
22.1 | 20.1 | 17.7 |
|
July |
26.3 | 23.9 | 22.1 |
|
August |
27.5 | 27.1 | 26.4 |
|
September |
26.7 | 25.5 | 23.9 |
|
October |
23.7 | 22 | 20.3 |
|
November |
20.3 | 18.6 | 17 |
|
December |
16.9 | 15.3 | 13.7 |
Sea of Japan water temperature by month
| Max. Water
Temperature (°F) |
ø. Water
Temperature (°F) |
Min. Water
Temperature (°F) |
|
|---|---|---|---|
|
January |
56.3 | 54.3 | 51.6 |
|
February |
51.8 | 50.7 | 49.6 |
|
March |
50 | 49.5 | 48.9 |
|
April |
54.9 | 51.8 | 49.8 |
|
May |
63.9 | 59 | 55 |
|
June |
71.8 | 68.2 | 63.9 |
|
July |
79.3 | 75 | 71.8 |
|
August |
81.5 | 80.8 | 79.5 |
|
September |
80.1 | 77.9 | 75 |
|
October |
74.7 | 71.6 | 68.5 |
|
November |
68.5 | 65.5 | 62.6 |
|
December |
62.4 | 59.5 | 56.7 |
The highest water temperature will be reached in August with around 81°F / 27.2°C.
The lowest in March with an average water temperature of 49.3°F / 9.6°C.
Niigata weather by month / climate table
Max. Temperature °C | ø. Temperature °C | Min. Temperature (°C) |
Precip. (mm) |
Rainy Days (d) |
Rel. Humidity (%) |
|
|---|---|---|---|---|---|---|
|
January |
5 | 2.2 | -0.9 | 223.7 | 27 | 74.8% |
|
February |
7.3 | 2.1 | -1.8 | 129.2 | 22 | 73.9% |
|
March |
11.2 | 5.3 | 0.2 | 81.3 | 18 | 69.4% |
|
April |
16.8 | 10.2 | 4.4 | 20.7 | 5 | 71.7% |
|
May |
22 | 15.7 | 9.4 | 21.3 | 2 | 75.2% |
|
June |
25.3 | 20.2 | 13.8 | 35.3 | 3 | 79.7% |
|
July |
28.7 | 24.1 | 19.7 | 148.1 | 13 | 84.3% |
|
August |
30 | 25.8 | 21.9 | 62.5 | 6 | 80.9% |
|
September |
27.9 | 22.3 | 16.7 | 75.5 | 9 | 78% |
|
October |
22.4 | 16.4 | 10.6 | 72.6 | 0 | 74.4% |
|
November |
17 | 10.6 | 5.8 | 144.8 | 18 | 74.5% |
|
December |
10.7 | 5.2 | 1.2 | 228.4 | 26 | 74.9% |
Max. Temperature °F | ø. Temperature °F | Min. Temperature (°F) |
Precip. (in) |
Rainy Days (d) |
Rel. Humidity (%) |
|
|---|---|---|---|---|---|---|
|
January |
41 | 36 | 30.4 | 8.8 | 27 | 74.8% |
|
February |
45.1 | 35.8 | 28.8 | 5.1 | 22 | 73.9% |
|
March |
52.2 | 41.5 | 32.4 | 3.2 | 18 | 69.4% |
|
April |
62.2 | 50.4 | 39.9 | 0.8 | 5 | 71.7% |
|
May |
71.6 | 60.3 | 48.9 | 0.8 | 2 | 75.2% |
|
June |
77.5 | 68.4 | 56.8 | 1.4 | 3 | 79.7% |
|
July |
83.7 | 75.4 | 67.5 | 5.8 | 13 | 84.3% |
|
August |
86 | 78.4 | 71.4 | 2.5 | 6 | 80.9% |
|
September |
82.2 | 72.1 | 62.1 | 3 | 9 | 78% |
|
October |
72.3 | 61.5 | 51.1 | 2.9 | 0 | 74.4% |
|
November |
62.6 | 51.1 | 42.4 | 5.7 | 18 | 74.5% |
|
December |
51.3 | 41.4 | 34.2 | 9 | 26 | 74.9% |
May is the most draught at 0.8in / 20.7mm and December the month with the most rain around 9in / 228.4mm.
The avg. temperature is around 78.4°F / 25.8°C, August is the hottest month in a year. February is the coolest with 35.8°F / 2.1°C avg. temperature.
