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April Weather in Diu India

Daily high temperatures are around 92°F, rarely falling below 87°F or exceeding 96°F.

Daily low temperatures increase by 4°F, from 75°F to 79°F, rarely falling below 72°F or exceeding 81°F.

For reference, on May 3, the hottest day of the year, temperatures in Diu typically range from 79°F to 93°F, while on January 16, the coldest day of the year, they range from 66°F to 82°F.

Average High and Low Temperature in April in Diu

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 April. 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 April in Diu

Average Hourly Temperature in April in DiuApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMayNowNowcomfortablewarmwarmhot
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.

Chetumal, Mexico (9,395 miles away); Davila, Philippines (3,223 miles); and Darwin, Australia (4,671 miles) are the far-away foreign places with temperatures most similar to Diu (view comparison).

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The month of April in Diu experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 16% to 21%.

The clearest day of the month is April 1, with clear, mostly clear, or partly cloudy conditions 84% of the time.

For reference, on July 28, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 80%, while on February 18, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 88%.

Cloud Cover Categories in April in Diu

Cloud Cover Categories in April in DiuApr1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%MarMayApr 184%Apr 184%Apr 3079%Apr 3079%Apr 1183%Apr 1183%Apr 2182%Apr 2182%NowNowclearmostly clearovercastmostly cloudy
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.

Over the course of April in Diu, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 32 minutes, implying an average daily increase of 1 minute, 7 seconds, and weekly increase of 7 minutes, 47 seconds.

The shortest day of the month is April 1, with 12 hours, 21 minutes of daylight and the longest day is April 30, with 12 hours, 54 minutes of daylight.

Hours of Daylight and Twilight in April in Diu

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 latest sunrise of the month in Diu is 6:39 AM on April 1 and the earliest sunrise is 23 minutes earlier at 6:16 AM on April 30.

The earliest sunset is 7:00 PM on April 1 and the latest sunset is 10 minutes later at 7:10 PM on April 30.

Daylight saving time is not observed in Diu during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 6:06 AM and sets 13 hours, 23 minutes later, at 7:29 PM, while on December 21, the shortest day of the year, it rises at 7:17 AM and sets 10 hours, 53 minutes later, at 6:10 PM.

Sunrise & Sunset with Twilight in April in Diu

Sunrise & Sunset with Twilight in April in DiuApr1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMMarMay6:16 AM6:16 AMApr 307:10 PMApr 307:10 PM6:39 AM6:39 AMApr 17:00 PMApr 17:00 PM6:30 AM6:30 AMApr 117:03 PMApr 117:03 PMSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of April. 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 April in Diu

Solar Elevation and Azimuth in April in DiuApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMMarMay00101020202030304040505050606070800001010202030303040405050606060707080NowNow
northeastsouthwest
Solar elevation and azimuth over the course of April 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 April 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 April in Diu

Moon Rise, Set & Phases in April in DiuApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayMar 102:31 PMMar 102:31 PMMar 2512:31 PMMar 2512:31 PMApr 811:52 PMApr 811:52 PMApr 245:20 AMApr 245:20 AMMay 88:53 AMMay 88:53 AMMay 237:24 PMMay 237:24 PM6:56 AM6:56 AM7:02 PM7:02 PM6:20 PM6:20 PM6:44 AM6:44 AM6:06 AM6:06 AM6:46 PM6:46 PM6:42 PM6:42 PM6:20 AM6:20 AM6:02 AM6:02 AM7:38 PM7:38 PM7:19 PM7:19 PM6:20 AM6:20 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.
Apr 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
62%12:32 AMESE11:22 AMWSW-5:57 AMS239,155 mi
2
50%1:30 AMESE12:22 PMWSW-6:56 AMS235,865 mi
3
40%2:26 AMESE1:26 PMWSW-7:56 AMS232,471 mi
4
28%3:17 AMESE2:32 PMWSW-8:55 AMS229,210 mi
5
18%4:03 AMESE3:36 PMWSW-9:50 AMS226,368 mi
6
9%4:46 AMESE4:40 PMW-10:43 AMS224,248 mi
7
3%5:27 AME5:43 PMW-11:34 AMS223,115 mi
8
0%6:06 AME6:46 PMW-12:24 PMS223,149 mi
9
0%6:46 AME7:50 PMWNW-1:16 PMS224,395 mi
10
4%7:28 AMENE8:55 PMWNW-2:09 PMS226,755 mi
11
10%8:14 AMENE10:00 PMWNW-3:04 PMN229,996 mi
12
18%9:04 AMENE11:04 PMWNW-4:03 PMN233,797 mi
13
27%9:58 AMENE--5:01 PMN237,799 mi
14
37%-12:05 AMWNW10:55 AMENE5:59 PMN241,662 mi
15
48%-1:01 AMWNW11:53 AMENE6:53 PMN245,107 mi
16
50%-1:50 AMWNW12:50 PMENE7:44 PMN247,938 mi
17
67%-2:33 AMWNW1:45 PMENE8:30 PMS250,042 mi
18
76%-3:11 AMWNW2:37 PMENE9:13 PMS251,385 mi
19
84%-3:45 AMWNW3:27 PMENE9:53 PMS251,992 mi
20
90%-4:16 AMW4:15 PME10:32 PMS251,931 mi
21
95%-4:46 AMW5:03 PME11:10 PMS251,298 mi
22
99%-5:16 AMW5:52 PME11:50 PMS250,199 mi
23
100%-5:47 AMW6:42 PMESE--
24
100%-6:20 AMWSW7:34 PMESE12:31 AMS248,734 mi
25
99%-6:57 AMWSW8:29 PMESE1:15 AMS246,988 mi
26
97%-7:38 AMWSW9:27 PMESE2:03 AMS245,024 mi
27
92%-8:25 AMWSW10:26 PMESE2:55 AMS242,885 mi
28
85%-9:18 AMWSW11:25 PMESE3:52 AMS240,595 mi
29
76%-10:16 AMWSW-4:50 AMS238,180 mi
30
66%12:21 AMESE11:18 AMWSW-5:50 AMS235,680 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 Diu is very rapidly increasing during April, rising from 47% to 86% over the course of the month.

For reference, on June 10, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 10, the least muggy day of the year, there are muggy conditions 2% of the time.

Humidity Comfort Levels in April in Diu

Humidity Comfort Levels in April in DiuApr1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%MarMayApr 147%Apr 147%Apr 3086%Apr 3086%Apr 1161%Apr 1161%Apr 2175%Apr 2175%NowNowmiserablemiserableoppressiveoppressivemuggymuggyhumidhumidcomfortablecomfortabledrydry
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 Diu is increasing during April, increasing from 10.9 miles per hour to 12.3 miles per hour over the course of the month.

For reference, on July 17, the windiest day of the year, the daily average wind speed is 17.1 miles per hour, while on October 22, the calmest day of the year, the daily average wind speed is 7.7 miles per hour.

Average Wind Speed in April in Diu

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 Diu throughout April is predominantly from the west, with a peak proportion of 85% on April 30.

Wind Direction in April in Diu

Wind Direction in April in DiuApr1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%20%80%40%60%60%40%80%20%100%0%MarMayNowNowwestnorthsouth
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).

Diu 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 Diu is gradually increasing during April, rising by 3°F, from 79°F to 82°F, over the course of the month.

Average Water Temperature in April in Diu

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 Diu 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 April in Diu

Time Spent in Various Temperature Bands and the Growing Season in April in DiuApr1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%MarMay100%Apr 16100%Apr 16NowNowcomfortablewarmhotsweltering
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 Diu are very rapidly increasing during April, increasing by 936°F, from 2,376°F to 3,312°F, over the course of the month.

Growing Degree Days in April in Diu

The average growing degree days accumulated over the course of April, 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 Diu is essentially constant during April, remaining around 7.3 kWh throughout.

The highest average daily incident shortwave solar energy during April is 7.3 kWh on April 20.

Average Daily Incident Shortwave Solar Energy in April in Diu

Average Daily Incident Shortwave Solar Energy in April in DiuApr1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhMarMayApr 207.3 kWhApr 207.3 kWhApr 17.2 kWhApr 17.2 kWhApr 307.3 kWhApr 307.3 kWhNowNow
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 Diu are 20.714 deg latitude, 70.982 deg longitude, and 56 ft elevation.

The topography within 2 miles of Diu is essentially flat, with a maximum elevation change of 92 feet and an average elevation above sea level of 8 feet. Within 10 miles is essentially flat (194 feet). Within 50 miles contains only modest variations in elevation (2,083 feet).

The area within 2 miles of Diu is covered by water (80%), within 10 miles by water (64%) and cropland (27%), and within 50 miles by water (64%) and cropland (27%).

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

Diu 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 Diu, 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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