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May 2020 Weather History in British Indian Ocean Territory British Indian Ocean Territory

The data for this report comes from the Diego Garcia. See all nearby weather stations

This report shows the past weather for British Indian Ocean Territory, providing a weather history for May 2020. It features all historical weather data series we have available, including the British Indian Ocean Territory temperature history for May 2020. You can drill down from year to month and even day level reports by clicking on the graphs.

British Indian Ocean Territory Temperature History May 2020

History:20222021JFMAMayJJASOND20192018
Temperature history in May 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313174°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F88°F88°F90°F90°F92°F92°F94°F94°F96°F96°F98°F98°FAprJun
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Hourly Temperature in May 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJunwarmhot
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 hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Cloud Cover in May 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Daily Precipitation in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Daily Precipitation in May 2020 in British Indian Ocean Territory1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 inAprJun
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Observed Weather in May 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Fri, May 1 Showers of Light Rain, Mist0.08 in-SHRA, BR
Sat, May 2 MistBR, IWC10
Sun, May 3 Showers of Light Rain, Showers in the Vicinity0.04 in-SHRA, VCSH
Mon, May 4 Showers of Light Rain, Precipitation in the Vicinity, Showers in the Vicinity0.00 in-SHRA, IWC80, IWC16, VCSH
Tue, May 5 Showers of Light Rain, Showers in the Vicinity0.00 in-SHRA, VCSH
Wed, May 6 Showers of Rain, Showers of Light Rain0.63 inSHRA, -SHRA
Thu, May 7 Showers of Light Rain0.00 in-SHRA
Fri, May 8 Thunderstorm with Light Rain, Showers of Light Rain0.09 in-TSRA, -SHRA
Sat, May 9 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Heavy Rain, Showers of Heavy Rain, Showers of Rain, Light Rain, Showers of Light Rain1.63 inTS, VCTS, +TSRA, -TSRA, +RA, +SHRA, SHRA, -RA, -SHRA
Sun, May 10 Showers in the VicinityVCSH
Mon, May 11 Showers of Light Rain0.43 in-SHRA
Tue, May 12 Showers of Light Rain0.01 in-SHRA
Thu, May 14 Showers of Rain, Showers of Light Rain0.15 inSHRA, -SHRA
Fri, May 15 Showers of Rain, Showers of Light Rain0.58 inSHRA, -SHRA
Sat, May 16 Showers of Light Rain0.15 in-SHRA
Sun, May 17 Showers of Light Rain0.13 in-SHRA
Wed, May 20 Showers of Light Rain, Showers in the Vicinity0.04 in-SHRA, VCSH
Thu, May 21 Showers of Light Rain0.08 in-SHRA
Sun, May 24 Showers of Light Rain, Mist0.11 in-SHRA, BR
Mon, May 25 Showers of Light Rain0.02 in-SHRA
Tue, May 26 Showers of Light Rain, Showers in the Vicinity0.08 in-SHRA, VCSH
Thu, May 28 Showers of Light Rain0.00 in-SHRA
Fri, May 29 Showers of Light Rain0.02 in-SHRA
Sat, May 30 Showers of Rain, Showers of Light Rain, Mist0.10 inSHRA, -SHRA, BR

Hours of Daylight and Twilight in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Hours of Daylight and Twilight in May 2020 in British Indian Ocean Territory1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrAprJundaydaydaydaynightMay 111 hr, 54 minMay 111 hr, 54 minMay 3111 hr, 48 minMay 3111 hr, 48 minMay 1111 hr, 51 minMay 1111 hr, 51 minMay 2111 hr, 49 minMay 2111 hr, 49 min
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.

Sunrise & Sunset with Twilight in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Sunrise & Sunset with Twilight in May 2020 in British Indian Ocean Territory1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMAprJun7:12 AM7:12 AMMay 17:05 PMMay 17:05 PM7:14 AM7:14 AMMay 237:03 PMMay 237:03 PM7:15 AM7:15 AMMay 317:03 PMMay 317:03 PM7:12 AM7:12 AMMay 117:04 PMMay 117:04 PM
The solar day over the course of May 2020. 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.

Solar Elevation and Azimuth in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Solar Elevation and Azimuth in May 2020 in British Indian Ocean TerritoryMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMAprJun0010102020303040405050606000101020203030404050506060
northeastsouthwest
Solar elevation and azimuth over the course of May 2020. 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).

Moon Rise, Set & Phases in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Moon Rise, Set & Phases in May 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAprJunMay 74:46 PMMay 74:46 PMMay 2211:39 PMMay 2211:39 PMJun 61:13 AMJun 61:13 AM7:12 PM7:12 PM7:54 AM7:54 AM6:45 AM6:45 AM6:54 PM6:54 PM6:47 PM6:47 PM7:36 AM7:36 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 2020IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
50%-1:20 AMWNW2:06 PMENE8:12 PMN232,076 mi
2
70%-2:16 AMWNW2:58 PMENE9:06 PMN229,050 mi
3
80%-3:12 AMWNW3:48 PME9:58 PMN226,441 mi
4
89%-4:07 AMW4:38 PME10:50 PMN224,528 mi
5
96%-5:02 AMW5:28 PME11:42 PMN223,560 mi
6
98%-5:58 AMW6:19 PME--
7
100%-6:55 AMWSW7:12 PMESE12:36 AMS223,708 mi
8
100%-7:54 AMWSW8:06 PMESE1:31 AMS225,021 mi
9
97%-8:54 AMWSW9:03 PMESE2:29 AMS227,406 mi
10
92%-9:54 AMWSW10:01 PMESE3:28 AMS230,640 mi
11
84%-10:52 AMWSW10:59 PMESE4:27 AMS234,408 mi
12
75%-11:48 AMWSW11:54 PMESE5:24 AMS238,359 mi
13
65%-12:40 PMWSW-6:18 AMS242,160 mi
14
50%12:46 AMESE1:28 PMWSW-7:08 AMS245,537 mi
15
45%1:36 AMESE2:12 PMWSW-7:55 AMS248,292 mi
16
35%2:22 AMESE2:53 PMW-8:39 AMS250,308 mi
17
26%3:06 AME3:33 PMW-9:20 AMS251,540 mi
18
18%3:49 AME4:11 PMW-10:00 AMN252,008 mi
19
11%4:32 AME4:49 PMW-10:40 AMN251,779 mi
20
6%5:15 AME5:29 PMW-11:21 AMN250,953 mi
21
2%5:59 AMENE6:10 PMWNW-12:04 PMN249,647 mi
22
0%6:45 AMENE6:54 PMWNW-12:49 PMN247,977 mi
23
0%7:34 AMENE7:41 PMWNW-1:37 PMN246,050 mi
24
3%8:26 AMENE8:31 PMWNW-2:28 PMN243,949 mi
25
7%9:19 AMENE9:24 PMWNW-3:21 PMN241,738 mi
26
14%10:14 AMENE10:19 PMWNW-4:17 PMN239,457 mi
27
22%11:09 AMENE11:16 PMWNW-5:13 PMN237,139 mi
28
32%12:02 PMENE--6:07 PMN234,818 mi
29
43%-12:11 AMWNW12:54 PMENE7:01 PMN232,554 mi
30
50%-1:06 AMWNW1:44 PMENE7:52 PMN230,440 mi
31
67%-2:00 AMW2:32 PME8:43 PMN228,612 mi

Humidity Comfort Levels in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Humidity Comfort Levels in May 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Wind Speed in May 2020 in British Indian Ocean Territory1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph50 mph50 mph100 mph100 mph150 mph150 mph200 mph200 mph250 mph250 mph300 mph300 mphAprJun
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Hourly Wind Speed in May 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Hourly Wind Direction in 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in May 2020 in British Indian Ocean Territory

History:20222021JFMAMayJJASOND20192018
Atmospheric Pressure in May 2020 in British Indian Ocean Territory18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.70 inHg29.70 inHg29.75 inHg29.75 inHg29.80 inHg29.80 inHg29.85 inHg29.85 inHg29.90 inHg29.90 inHg29.95 inHg29.95 inHgAprJun
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Diego Garcia page.

See all nearby weather stations

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