Flying Fish Cove weather in May

In May, Flying Fish Cove sees average daytime highs of 28°C and overnight lows near 27°C, with 93 mm of rain across 15.7 wet days and about 11.5 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 44% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 11 h 36 min at the start of May to 11 h 24 min by month's end. Set against the rest of the year, May is Flying Fish Cove's 3rd-clearest and 6th-windiest month. For the whole year in context, see Flying Fish Cove's year-round climate.

Daytime high
28°
3rd warmest
Overnight low
27°
12th coldest
Rainfall
93 mm
15.7 wet days
Daylight
11 h 30 min
6:08 AM – 5:39 PM
Cloud cover
50%
3rd clearest
Wind
24 km/h
6th windiest
Solar energy
5.07 kWh/m²
Travel score
5.6
out of 10

Flying Fish Cove is capital city and main settlement of Australia's Christmas Island.

Founded
1888

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical May day in Flying Fish Cove reaches about 28°C in the afternoon and slips back to 27°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 28°C. Set against its neighbours, May runs on par with April and on par with June.

24°26°28°30°32°151015202531
Avg high (°C)Avg low (°C)
12827
22827
32827
42827
52827
62827
72827
82827
92827
102827
112827
122827
132827
142827
152827
162827
172827
182827
192827
202827
212827
222827
232827
242827
252827
262826
272826
282826
292826
302826
312826

How May really feels in Flying Fish Cove

Once humidity and wind are folded in, May averages 7 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
7
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Flying Fish Cove weather by month

How May compares with the rest of the year at a glance. May is the 3rd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 26°18618.312.55.1
Feb28° / 26°20219.512.34.6
Mar28° / 26°21721.712.14.6
Apr28° / 27°16720.111.84.6
May28° / 27°9315.711.55.6
Jun27° / 26°8713.211.46.1
Jul26° / 25°5210.811.56.7
Aug26° / 25°236.411.77.5
Sep26° / 25°224.511.97.7
Oct26° / 25°415.212.27.4
Nov27° / 26°768.812.56.6
Dec27° / 26°13313.512.65.8

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 20% of May, with mostly cloudy or overcast conditions the remaining 35%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15842
25842
35941
46040
56139
66139
76238
86238
96238
106337
116337
126535
136535
146634
156634
166733
176832
186931
196931
206931
216832
226832
236832
246832
256832
266733
276733
286634
296634
306436
316436

Chance of precipitation in May

Any precipitation

Flying Fish Cove gets around 93 mm of rain over 15.7 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 51% and peaks near 56% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
156
256
355
455
555
655
755
855
955
1055
1155
1255
1354
1454
1553
1652
1751
1851
1950
2049
2148
2248
2347
2447
2546
2646
2745
2845
2945
3045
3145

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the oppressive band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1014950
2014950
3015049
4015049
5015148
6015247
7015247
8025246
9025246
10025345
11025444
12025543
13025642
14035641
15035839
16035938
17036037
18036136
19036334
20036334
21036433
22036532
23036631
24036631
25126730
26126730
27126829
28126829
29126928
30126928
31126928

Wind in May

Winds average 24 km/h in May.

Across May, daily wind ranges from about 23 km/h on the calmest days to 25 km/h at its breeziest. It stays fairly steady from day to day.

0102030151015202531
Wind speed (km/h)Feels
123breezy
223breezy
323breezy
423breezy
524breezy
624breezy
724breezy
824breezy
924breezy
1024breezy
1124breezy
1224breezy
1324breezy
1424breezy
1524breezy
1624breezy
1725breezy
1825breezy
1925breezy
2025breezy
2125breezy
2225breezy
2325breezy
2425breezy
2525breezy
2625breezy
2725breezy
2825breezy
2925breezy
3025breezy
3125breezy

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 36 min at the start of May to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over May. Sunrise moves from 6:05 AM to 6:11 AM, and sunset from 5:44 PM to 5:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:055:44
211.66:065:43
311.66:065:43
411.66:065:42
511.66:065:42
611.66:065:42
711.66:065:41
811.66:065:41
911.66:075:41
1011.66:075:41
1111.66:075:40
1211.66:075:40
1311.56:075:40
1411.56:075:40
1511.56:085:39
1611.56:085:39
1711.56:085:39
1811.56:085:39
1911.56:085:39
2011.56:095:39
2111.56:095:38
2211.56:095:38
2311.56:095:38
2411.56:105:38
2511.56:105:38
2611.56:105:38
2711.56:105:38
2811.56:115:38
2911.46:115:38
3011.46:115:38
3111.46:115:38

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.07 kWh/m².

For context, solar energy here swings from a low near 4.67 kWh/m² to a high of 6.53 kWh/m² in October across the year — May's 5.07 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.1Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.1Bright
165.1Bright
175.0Bright
185.0Bright
195.0Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
254.9Bright
264.9Bright
274.9Bright
284.9Bright
294.9Bright
304.8Bright
314.8Bright
Planning a trip in May

Hazard calendar for Flying Fish Cove

In seasonPeak

None of Flying Fish Cove's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Flying Fish Cove sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Flying Fish Cove's rainy season runs December–April, when most of the year's rain falls.

Cyclone
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Flying Fish Cove?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.6
Sightseeing
8th-best month of the year
6.1
Beach & pool
7th-best month of the year

May is a reasonable time to visit Flying Fish Cove for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Flying Fish Cove in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Flying Fish Cove sees daytime highs around 28°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection and a windbreaker. About 16 days see rain.

light clothesrain gearsun protectiona windbreaker

Sea temperature near Flying Fish Cove in May

The nearest coast averages about 29°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in April at about 29°C and coldest in September near 26°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Tropical
Jul27Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov28Warm
Dec28Tropical

UV index in Flying Fish Cove in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Flying Fish Cove peaks around February 22 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 9 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 22UV 15Jun 17UV 9
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun9Very high
Jul10Extreme
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec13Extreme
Location & terrain

Where is Flying Fish Cove?

Flying Fish Cove sits at 10.4°S, 105.7°E, 135 m above sea level, in Christmas Island. The nearest listed city is Pelabuhanratu, 394 km away.

Topography around Flying Fish Cove

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Flying Fish Cove.

Within 3 km, the terrain around Flying Fish Cove has significant variations in elevation — a maximum elevation change of 332 m around an average of 95 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 366 m; within 80 km, significant variations in elevation — a maximum elevation change of 361 m.

The land around Flying Fish Cove is covered by water (54%) and trees (37%) within 3 km, water (84%) within 16 km, and water (97%) within 80 km.

3 km
332 m
16 km
366 m
80 km
361 m
treesgrasslandartificial surfacesbare terrainwater
May weather nearby: Pelabuhanratu 394 km · Banjar 407 km · Sukabumi 413 km · Leuwiliang 419 km · Cicurug 423 km · Soreang 428 km · Banjaran 430 km · Garut 431 km

Christmas Island travel facts

Religion
Muslim 19%Buddhist 18%none 15%Roman Catholic 9%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Flying Fish Cove (-10.4217°, 105.6791°, elevation 135 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).