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May Weather in Kavieng Papua New Guinea

Daily high temperatures are around 84°F, rarely falling below 82°F or exceeding 85°F. The highest daily average high temperature is 84°F on May 26.

Daily low temperatures are around 82°F, rarely falling below 81°F or exceeding 84°F. The highest daily average low temperature is 82°F on May 22.

For reference, on November 13, the hottest day of the year, temperatures in Kavieng typically range from 82°F to 84°F, while on July 29, the coldest day of the year, they range from 81°F to 83°F.

Average High and Low Temperature in May in Kavieng

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on May. 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.

Average Hourly Temperature in May in Kavieng

Average Hourly Temperature in May in KaviengMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMAprJunwarm
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

San Andrés, Colombia (8,792 miles away) and Male, Maldives (5,363 miles) are the far-away foreign places with temperatures most similar to Kavieng (view comparison).

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The month of May in Kavieng experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 80% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 78% on May 30.

The clearest day of the month is May 30, with clear, mostly clear, or partly cloudy conditions 22% of the time.

For reference, on February 5, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 87%, while on August 22, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 25%.

Cloud Cover Categories in May in Kavieng

Cloud Cover Categories in May in KaviengMay11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%AprJunFeb 513%Feb 513%May 119%May 119%May 3122%May 3122%May 1120%May 1120%May 2121%May 2121%mostly clearpartly cloudymostly cloudyovercastclear
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Kavieng, the chance of a wet day over the course of May is essentially constant, remaining around 57% throughout.

For reference, the year's highest daily chance of a wet day is 66% on February 8, and its lowest chance is 46% on October 20.

Probability of Precipitation in May in Kavieng

The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

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

The average sliding 31-day rainfall during May in Kavieng is decreasing, starting the month at 6.7 inches, when it rarely exceeds 10.7 inches or falls below 3.5 inches, and ending the month at 6.1 inches, when it rarely exceeds 9.9 inches or falls below 2.6 inches.

The lowest average 31-day accumulation is 6.0 inches on May 25.

Average Monthly Rainfall in May in Kavieng

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.

Over the course of May in Kavieng, the length of the day is essentially constant. The shortest day of the month is May 31, with 11 hours, 59 minutes of daylight and the longest day is May 1, with 12 hours, 1 minute of daylight.

Hours of Daylight and Twilight in May in Kavieng

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 earliest sunrise of the month in Kavieng is 5:52 AM on May 9 and the latest sunrise is 2 minutes, 3 seconds later at 5:55 AM on May 31.

The latest sunset is 5:54 PM on May 1 and the earliest sunset is 1 minute, 24 seconds earlier at 5:53 PM on May 18.

Daylight saving time is not observed in Kavieng during 2024.

For reference, on December 21, the longest day of the year, the Sun rises at 5:46 AM and sets 12 hours, 16 minutes later, at 6:03 PM, while on June 20, the shortest day of the year, it rises at 5:59 AM and sets 11 hours, 58 minutes later, at 5:57 PM.

Sunrise & Sunset with Twilight in May in Kavieng

Sunrise & Sunset with Twilight in May in KaviengMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMAprJun5:52 AM5:52 AMMay 95:53 PMMay 95:53 PM5:55 AM5:55 AMMay 315:53 PMMay 315:53 PM5:53 AM5:53 AMMay 215:53 PMMay 215:53 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of May. 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 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.

Solar Elevation and Azimuth in May in Kavieng

Solar Elevation and Azimuth in May in KaviengMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMAprJun0010102020203030404050505060607080000101020203030304040505060606070
northeastsouthwest
Solar elevation and azimuth over the course of May 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for May 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.

Moon Rise, Set & Phases in May in Kavieng

Moon Rise, Set & Phases in May in KaviengMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAprJunApr 94:22 AMApr 94:22 AMApr 249:50 AMApr 249:50 AMMay 81:23 PMMay 81:23 PMMay 2311:54 PMMay 2311:54 PMJun 610:38 PMJun 610:38 PMJun 2211:09 AMJun 2211:09 AM6:02 AM6:02 AM6:25 PM6:25 PM5:22 PM5:22 PM5:48 AM5:48 AM5:36 AM5:36 AM5:56 PM5:56 PM5:32 PM5:32 PM6:08 AM6:08 AM5:17 AM5:17 AM5:36 PM5:36 PM5:11 PM5:11 PM5:51 AM5:51 AM
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. The shaded overlays indicate night and civil twilight.
May 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
50%-12:02 PMWSW-5:44 AMS233,720 mi
2
46%12:21 AMESE12:55 PMWSW-6:40 AMS231,273 mi
3
34%1:15 AMESE1:46 PMWSW-7:32 AMS229,048 mi
4
23%2:07 AME2:35 PMW-8:22 AMS227,236 mi
5
14%2:58 AME3:23 PMW-9:10 AMN226,045 mi
6
6%3:49 AME4:11 PMW-10:00 AMN225,663 mi
7
2%4:41 AMENE5:02 PMWNW-10:51 AMN226,219 mi
8
0%5:36 AMENE5:56 PMWNW-11:44 AMN227,748 mi
9
1%6:33 AMENE6:53 PMWNW-12:42 PMN230,168 mi
10
5%7:33 AMENE7:52 PMWNW-1:42 PMN233,285 mi
11
12%8:33 AMENE8:51 PMWNW-2:42 PMN236,819 mi
12
20%9:32 AMENE9:49 PMWNW-3:41 PMN240,454 mi
13
29%10:27 AMENE10:43 PMWNW-4:36 PMN243,879 mi
14
39%11:17 AMENE11:32 PMWNW-5:26 PMN246,838 mi
15
50%12:03 PMENE--6:11 PMN249,139 mi
16
58%-12:18 AMWNW12:45 PMENE6:54 PMN250,665 mi
17
68%-1:01 AMW1:24 PME7:33 PMN251,374 mi
18
76%-1:42 AMW2:03 PME8:12 PMN251,286 mi
19
84%-2:21 AMW2:40 PME8:51 PMS250,479 mi
20
91%-3:02 AMW3:19 PME9:30 PMS249,072 mi
21
96%-3:44 AMWSW4:00 PMESE10:13 PMS247,210 mi
22
99%-4:28 AMWSW4:44 PMESE10:59 PMS245,050 mi
23
100%-5:16 AMWSW5:32 PMESE11:49 PMS242,745 mi
24
100%-6:08 AMWSW6:25 PMESE--
25
99%-7:04 AMWSW7:21 PMESE12:43 AMS240,427 mi
26
95%-8:02 AMWSW8:20 PMESE1:42 AMS238,202 mi
27
89%-9:01 AMWSW9:19 PMESE2:41 AMS236,139 mi
28
81%-9:58 AMWSW10:17 PMESE3:40 AMS234,274 mi
29
72%-10:52 AMWSW11:11 PMESE4:36 AMS232,623 mi
30
61%-11:43 AMWSW-5:28 AMS231,202 mi
31
50%12:03 AMESE12:31 PMW-6:18 AMS230,042 mi

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 Kavieng is essentially constant during May, remaining around 100% throughout.

Humidity Comfort Levels in May in Kavieng

Humidity Comfort Levels in May in KaviengMay11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%AprJunMay 16100%May 16100%May 1100%May 1100%May 31100%May 31100%miserablemiserableoppressiveoppressive
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

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 Kavieng is gradually increasing during May, increasing from 7.6 miles per hour to 8.2 miles per hour over the course of the month.

For reference, on August 15, the windiest day of the year, the daily average wind speed is 10.5 miles per hour, while on November 10, the calmest day of the year, the daily average wind speed is 7.5 miles per hour.

Average Wind Speed in May in Kavieng

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Kavieng throughout May is predominantly from the east, with a peak proportion of 68% on May 29.

Wind Direction in May in Kavieng

Wind Direction in May in KaviengMay11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%AprJunwestsoutheastnorth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Kavieng 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 Kavieng is essentially constant during May, remaining around 86°F throughout.

The highest average surface water temperature during May is 86°F on May 10.

Average Water Temperature in May in Kavieng

Average Water Temperature in May in KaviengMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313183.5°F83.5°F84.0°F84.0°F84.5°F84.5°F85.0°F85.0°F85.5°F85.5°F86.0°F86.0°F86.5°F86.5°F87.0°F87.0°FAprJunMay 1086°FMay 1086°FMay 186°FMay 186°FMay 3186°FMay 3186°FMay 2186°FMay 2186°F
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

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 Kavieng 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.

Time Spent in Various Temperature Bands and the Growing Season in May in Kavieng

Time Spent in Various Temperature Bands and the Growing Season in May in KaviengMay11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%AprJun100%May 16100%May 16warmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

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 Kavieng are very rapidly increasing during May, increasing by 986°F, from 9,914°F to 10,901°F, over the course of the month.

Growing Degree Days in May in Kavieng

Growing Degree Days in May in KaviengMay11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031319,800°F9,800°F10,000°F10,000°F10,200°F10,200°F10,400°F10,400°F10,600°F10,600°F10,800°F10,800°F11,000°F11,000°FAprJunMay 19,914°FMay 19,914°FMay 3110,901°FMay 3110,901°FMay 1110,246°FMay 1110,246°FMay 2110,577°FMay 2110,577°F
The average growing degree days accumulated over the course of May, with 25th to 75th and 10th to 90th percentile bands.

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 Kavieng is essentially constant during May, remaining within 0.2 kWh of 4.2 kWh throughout.

Average Daily Incident Shortwave Solar Energy in May in Kavieng

Average Daily Incident Shortwave Solar Energy in May in KaviengMay11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWhAprJunMay 14.3 kWhMay 14.3 kWhMay 314.0 kWhMay 314.0 kWhMay 114.2 kWhMay 114.2 kWhMay 214.1 kWhMay 214.1 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Kavieng are -2.578 deg latitude, 150.807 deg longitude, and 20 ft elevation.

The topography within 2 miles of Kavieng is essentially flat, with a maximum elevation change of 89 feet and an average elevation above sea level of 31 feet. Within 10 miles is essentially flat (200 feet). Within 50 miles contains only modest variations in elevation (2,904 feet).

The area within 2 miles of Kavieng is covered by water (41%), trees (24%), mangroves (16%), and cropland (11%), within 10 miles by water (88%), and within 50 miles by water (90%).

This report illustrates the typical weather in Kavieng, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Kavieng is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . 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.

The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Kavieng, according to the International Standard Atmosphere .

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

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 airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

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