The most detailed information about the water temperature in Hitachi in Pacific Ocean (Ibaraki, Japan). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Hitachi for a week.
Water temperature in Hitachi right now
data updated 32 minutes ago59°F
yesterday: 60°F
a week ago: 57°F
Trend: slow rise
Today water temperature in Hitachi is 59.9°F. Water of this temperature is considered cold enough. Dipping or immersion in such water is possible only for a short time. Staying in such water for more than two hours can lead to loss of consciousness. In any case, the general weather is also important. So, the air temperature at the same time will reach 55°F.
Analysis and forecast
The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 60°F. Water temperature range in Hitachi in April is from 50 to 64 degrees.
According to our forecast, the water temperature in Hitachi will slowly rise for at least the next 10 days and reach a value of 62°F.
Table of water temperature values in Hitachi
| Day | Fact* | Average** | Forecast*** |
| Apr 12 | 14.8°C | 14.5°C | |
| Apr 13 | 14.4°C | 15.0°C | |
| Apr 14 | 14.7°C | 15.0°C | |
| Apr 15 | 15.0°C | 15.3°C | |
| Apr 16 | 14.9°C | 15.0°C | |
| Apr 17 | 15.1°C | 15.3°C | |
| Apr 18 | 15.6°C | 15.3°C | |
| Apr 19 | 15.5°C | 15.3°C | |
| Apr 20 | 15.5°C | 15.7°C | |
| Apr 21 | 15.8°C | 16.0°C | |
| Apr 22 | 16.3°C | 16.5°C | |
| Apr 23 | 16.8°C | 17.0°C | |
| Apr 24 | 16.3°C | 16.5°C | |
| Apr 25 | 16.5°C | 16.7°C | |
| Apr 26 | 16.3°C | 16.5°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Japan.
Annual graph of average water temperature change in Hitachi
Water temperature in Hitachi by month
Hitachi located in the northern hemisphere, at latitude 36 degrees. The comfortable water temperature for swimming is set here in June, usually in the middle of the month. During a year in Hitachi there are 119 days of swimming. In general, the swimming season ends in October. Average annual water temperature on the coast in Hitachi is 63°F, by the seasons: in winter 56°F, in spring 58°F, in summer 71°F, in autumn 68°F. Minimum water temperature (50°F) in Hitachi it happens in March, maximum (78°F) in August.
You can find out detailed data on how the water temperature in Hitachi changes in each specific month:
Hitachi: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Oarai | 60°C | 32km |
** Straight line distance in kilometers
The warmest water today in Japan recorded in Yonakuni, its value is 78°F. Lowest - in Hokkaido, there water temperature now 36°F. Average water temperature in the country today - 57°F.
Water temperature data in Hitachi and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 51 kilometers. This is Hyakuri (IBR) airport. We have no information as to whether it is valid and what flights it receives or sends.
Hitachi: weather forecast
The weather forecast is shown in local time in Hitachi
15km/hhumidity: 60%, clouds: 3%
18km/hhumidity: 59%, clouds: 64%
14km/hhumidity: 60%, clouds: 49%
14km/hhumidity: 64%, clouds: 60%
25km/hhumidity: 44%, clouds: 74%
16km/hhumidity: 32%, clouds: 100%
9km/hhumidity: 40%, clouds: 100%
10km/hhumidity: 59%, clouds: 97%
3km/hhumidity: 60%, clouds: 98%
4km/hhumidity: 65%, clouds: 100%
2km/hhumidity: 70%, clouds: 95%
2km/hhumidity: 66%, clouds: 73%
8km/hhumidity: 61%, clouds: 86%
12km/hhumidity: 61%, clouds: 100%
14km/hhumidity: 72%, clouds: 100%
15km/hhumidity: 80%, clouds: 100%
12km/hhumidity: 89%, clouds: 100%
12km/hhumidity: 92%, clouds: 100%
19km/hhumidity: 90%, clouds: 100%
21km/hhumidity: 87%, clouds: 92%
19km/hhumidity: 68%, clouds: 67%
22km/hhumidity: 66%, clouds: 34%
18km/hhumidity: 64%, clouds: 25%
13km/hhumidity: 72%, clouds: 40%
11km/hhumidity: 75%, clouds: 38%
9km/hhumidity: 78%, clouds: 94%
11km/hhumidity: 81%, clouds: 96%
13km/hhumidity: 82%, clouds: 99%
19km/hhumidity: 78%, clouds: 100%
21km/hhumidity: 75%, clouds: 100%
18km/hhumidity: 74%, clouds: 100%
18km/hhumidity: 76%, clouds: 100%
14km/hhumidity: 77%, clouds: 100%
8km/hhumidity: 78%, clouds: 100%
9km/hhumidity: 87%, clouds: 100%
5km/hhumidity: 92%, clouds: 100%
