The vertical gray bars new Moons and blue bars full Moons indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon. 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.
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 Manila is increasing during the summer, increasing from 5. For reference, on December 17 , the windiest day of the year, the daily average wind speed is The highest daily average wind speed during the summer is 7. Manila is located near a large body of water e. This section reports on the wide-area average surface temperature of that water. Temperatures in Manila are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms.
We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum 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 in Manila is gradually decreasing during the summer, falling by 0.
The lowest average daily incident shortwave solar energy during the summer is 4. For the purposes of this report, the geographical coordinates of Manila are The topography within 2 miles of Manila contains only modest variations in elevation, with a maximum elevation change of 98 feet and an average elevation above sea level of 25 feet.
Within 10 miles contains only modest variations in elevation feet. Within 50 miles contains significant variations in elevation 6, feet. This report illustrates the typical weather in Manila, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, to December 31, There are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Manila.
The number of hours during which the Sun is visible black line. From bottom most yellow to top most gray , the color bands indicate: full daylight, twilight civil, nautical, and astronomical , and full night.
The solar day over the course of the Summer of From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights civil, nautical, and astronomical , and night are indicated by the color bands from yellow to gray. The time in which the moon is above the horizon light blue area , with new moons dark gray lines and full moons blue lines indicated.
Humidity Comfort Levels in the Summer of in Manila The hourly reported humidity comfort level, categorized by dew point. Wind Speed in the Summer of in Manila The daily range of reported wind speeds gray bars , with maximum gust speeds red ticks.
Hourly Wind Speed in the Summer of in Manila The hourly reported wind speed, color coded into bands according to the Beaufort scale. Hourly Wind Direction in in Manila The hourly reported wind direction, color coded by compass point. Atmospheric Pressure in the Summer of in Manila The daily range of atmospheric pressure gray bars , as measured by the altimeter setting reported in e.
See all nearby weather stations Disclaimer The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Data Download. License Charts. See all nearby weather stations This report shows the past weather for Manila, providing a weather history for the summer of Wed, Jun 2.
Thu, Jun 3. The rainy season changes the picture for the worse. Heavy rains often turn into typhoons , which can be positively dangerous in Manila—exposing visitors to the risk of falling objects or getting swept up in a flash flood. Time your visit instead for that short window of tolerable coolness between December and February, where staying outside actually feels pleasant.
Visitors to the Philippines' capital should mind the weather-related hazards inherent to either the summer or the rainy seasons. If it's not the heat shadowing your trip, it's the danger of getting caught in a flash flood! It's best to avoid going out and about in Manila during rainy season—or just avoid visiting during those months. During the summer season, local temperatures can climb as high as F 38 C. Smart locals prefer to stay indoors out of the sun, preferably in air-conditioned interiors, in the middle of the day.
Certain diseases tend to crest with the coming of the rains—mosquito-borne illnesses like malaria and dengue; and waterborne diseases like cholera, leptospirosis, and typhoid fever.
Avoid contact with floodwater, and lather on some mosquito repellent whenever possible. The months of December to February offer a cool, dry break for Manila residents, who enjoy crisp cool air in the Christmas months and a little after. Humidity moderates the effect somewhat, with levels ranging from 73 to 75 percent throughout the season. Occasional rain showers decline drastically as the season progresses, with two inches of rain in December dropping to 0.
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