Average Weather in Naze Japan
Naze has a warm humid temperate climate with hot summers and no dry season. The temperature typically varies from 54°F to 87°F over the course of the year, and is rarely below 49°F or above 89°F.
The hot season lasts for 107 days, from June 17 to October 2, with an average daily high temperature above 81°F. The hottest day of the year is July 25, with an average high of 87°F and low of 78°F.
The cool season lasts for 98 days, from December 10 to March 18, with an average daily high temperature below 66°F. The coldest day of the year is January 27, with an average low of 54°F and high of 61°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature
The length of the day in Naze varies over the course of the year. In 2017, the shortest day is December 21, with 10 hours, 20 minutes of daylight; the longest day is June 21, with 13 hours, 57 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:24 AM on June 11, and the latest sunrise is 1 hour, 51 minutes later at 7:15 AM on January 11. The earliest sunset is at 5:25 PM on December 1, and the latest sunset is 1 hour, 58 minutes later at 7:23 PM on July 1.
Daylight saving time (DST) is not observed in Naze during 2017.
Sunrise & Sunset with Twilight
In Naze, the average percentage of the sky covered by clouds experiences extreme seasonal variation over the course of the year.
The clearer part of the year in Naze begins around September 6 and lasts for 217 days, ending around April 11. On December 28, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 70% of the time, and overcast or mostly cloudy 30% of the time.
The cloudier part of the year begins around April 11 and lasts for 148 days, ending around September 6. On June 22, the cloudiest day of the year, the sky is overcast or mostly cloudy 81% of the time, and clear, mostly clear, or partly cloudy 19% of the time.
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Naze varies significantly throughout the year.
The wetter season lasts 180 days, from March 18 to September 14, with a greater than 45% chance of a given day being a wet day. The chance of a wet day peaks at 63% on June 10.
The drier season lasts 185 days, from September 14 to March 18. The smallest chance of a wet day is 27% on December 19.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 63% on June 10.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day in the year. Naze experiences very significant seasonal variation in monthly rainfall.
Rain falls throughout the year in Naze. The most rain falls during the 31 days centered around June 10, with an average total accumulation of 12.0 inches.
The least rain falls around December 28, with and average total accumulation of 2.5 inches.
Average Monthly Rainfall
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
Naze experiences very significant seasonal variation in the perceived humidity.
The muggier period of the year lasts for 206 days, from April 17 to November 9, during which time the comfort level is muggy, oppressive, or miserable at least 26% of the time. The muggiest day of the year is July 28, with muggy conditions 100% of the time.
The least muggy day of the year is January 13, with muggy conditions 1% of the time.
Humidity Comfort Levels
This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.
The average hourly wind speed in Naze experiences mildly seasonal variation over the course of the year.
The windier part of the year lasts for 188 days, from October 4 to April 10, with average wind speeds of more than 7.8 miles per hour. The windiest day of the year is January 18, with an average hourly wind speed of 9.0 miles per hour.
The calmer time of year lasts for 177 days, from April 10 to October 4. The calmest day of the year is July 13, with an average hourly wind speed of 6.7 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Naze varies throughout the year.
The wind is most often from the south for 9 days, from April 27 to May 6 and for 58 days, from June 2 to July 30, with a peak percentage of 57% on June 29. The wind is most often from the east for 27 days, from May 6 to June 2 and for 62 days, from July 30 to September 30, with a peak percentage of 41% on September 27. The wind is most often from the north for 209 days, from September 30 to April 27, with a peak percentage of 69% on December 27.
Naze is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average water temperature experiences some seasonal variation over the course of the year.
The time of year with warmer water lasts for 100 days, from June 29 to October 7, with an average temperature above 81°F. The day of the year with the warmest water is August 4, with an average temperature of 84°F.
The time of year with cooler water lasts for 113 days, from December 30 to April 22, with an average temperature below 72°F. The day of the year with the coolest water is February 22, with an average temperature of 69°F.
Average Water Temperature
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy experiences some seasonal variation over the course of the year.
The brighter period of the year lasts for 94 days, from June 17 to September 19, with an average daily incident shortwave energy per square meter above 5.1 kWh. The brightest day of the year is July 21, with an average of 5.7 kWh.
The darker period of the year lasts for 79 days, from November 16 to February 3, with an average daily incident shortwave energy per square meter below 3.5 kWh. The darkest day of the year is December 27, with an average of 2.9 kWh.
Average Daily Incident Shortwave Solar Energy
The area within 2 miles of Naze is covered by trees (95%), within 10 miles by water (62%) and trees (35%), and within 50 miles by water (96%).
The topography within 2 miles of Naze contains very significant variations in elevation, with a maximum elevation change of 1,237 feet, and an average elevation above sea level of 530 feet. Within 10 miles also contains very significant variations in elevation (1,716 feet). Within 50 miles contains large variations in elevation (2,323 feet).
This report illustrates the typical weather in Naze, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There is only a single weather station, Okinoerabu Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Naze.
At a distance of 130 kilometers from Naze, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records.
The station records are are corrected for the elevation difference between the station and Naze according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis.
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.
Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .
Time zones for aiports and weather stations are provided by AskGeo.com .