Spring Weather in Manggar Indonesia

Daily high temperatures are around 87°F, rarely falling below 82°F or exceeding 91°F. The highest daily average high temperature is 89°F on September 14.

Daily low temperatures are around 74°F, rarely falling below 72°F or exceeding 76°F. The lowest daily average low temperature is 74°F on October 17.

For reference, on September 14, the hottest day of the year, temperatures in Manggar typically range from 74°F to 89°F, while on October 4, the coldest day of the year, they range from 74°F to 88°F.

The figure below shows you a compact characterization of the hourly average spring temperatures. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Portobelo, Panama (11,737 miles away); Belém, Brazil (10,816 miles); and Tulagi, Solomon Islands (3,592 miles) are the far-away foreign places with temperatures most similar to Manggar (view comparison).

© OpenStreetMap contributors

Compare Manggar to another city:

CompareMap

The spring in Manggar experiences very rapidly increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 70% to 90%.

The clearest day of the spring is September 1, with clear, mostly clear, or partly cloudy conditions 30% of the time.

For reference, on December 10, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 91%, while on June 28, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 33%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Manggar, the chance of a wet day over the course of the spring is very rapidly increasing, starting the season at 33% and ending it at 90%.

For reference, the year's highest daily chance of a wet day is 90% on November 29, and its lowest chance is 28% on August 10.

Rainfall

To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during the spring in Manggar is very rapidly increasing, starting the season at 3.1 inches, when it rarely exceeds 7.7 inches or falls below 0.2 inches, and ending the season at 12.3 inches, when it rarely exceeds 16.0 inches or falls below 8.7 inches.

Over the course of the spring in Manggar, the length of the day is essentially constant. The shortest day of the spring is September 1, with 12 hours, 3 minutes of daylight and the longest day is November 30, with 12 hours, 17 minutes of daylight.

The latest sunrise of the spring in Manggar is 5:45 AM on September 1 and the earliest sunrise is 22 minutes earlier at 5:23 AM on November 8.

The latest sunset is 5:48 PM on September 1 and the earliest sunset is 12 minutes earlier at 5:36 PM on October 27.

Daylight saving time is not observed in Manggar during 2024.

For reference, on December 21, the longest day of the year, the Sun rises at 5:36 AM and sets 12 hours, 18 minutes later, at 5:53 PM, while on June 20, the shortest day of the year, it rises at 5:49 AM and sets 11 hours, 57 minutes later, at 5:47 PM.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

The figure below presents a compact representation of key lunar data for the spring of 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. 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.

The chance that a given day will be muggy in Manggar is essentially constant during the spring, remaining around 100% throughout.

For reference, on January 1, the muggiest day of the year, there are muggy conditions 100% of the time, while on September 20, the least muggy day of the year, there are muggy conditions 100% of the time.

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 Manggar is very rapidly decreasing during the spring, decreasing from 12.7 miles per hour to 7.6 miles per hour over the course of the season.

For reference, on August 17, the windiest day of the year, the daily average wind speed is 13.2 miles per hour, while on April 3, the calmest day of the year, the daily average wind speed is 5.3 miles per hour.

The lowest daily average wind speed during the spring is 6.4 miles per hour on November 9.

The wind direction in Manggar during the spring is predominantly out of the east from September 1 to November 10 and the west from November 10 to November 30.

Manggar 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 surface water temperature in Manggar is essentially constant during the spring, remaining within 1°F of 84°F throughout.

The highest average surface water temperature during the spring is 85°F on November 15.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Temperatures in Manggar 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. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days in Manggar are very rapidly increasing during the spring, increasing by 2,622°F, from 1,835°F to 4,457°F, over the course of the season.

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 Manggar is rapidly decreasing during the spring, falling by 1.7 kWh, from 5.6 kWh to 3.8 kWh, over the course of the season.

For the purposes of this report, the geographical coordinates of Manggar are -2.883 deg latitude, 108.267 deg longitude, and 7 ft elevation.

The topography within 2 miles of Manggar contains only modest variations in elevation, with a maximum elevation change of 177 feet and an average elevation above sea level of 15 feet. Within 10 miles contains only modest variations in elevation (1,381 feet). Within 50 miles also contains very significant variations in elevation (1,637 feet).

The area within 2 miles of Manggar is covered by water (34%), cropland (24%), trees (23%), and shrubs (14%), within 10 miles by water (63%) and cropland (16%), and within 50 miles by water (81%) and trees (10%).