Kralendijk weather in October

In October, Kralendijk sees average daytime highs of 28°C and overnight lows near 27°C, with 114 mm of rain across 18.6 wet days and about 11.7 hours of daylight. It is the 2nd-warmest and 2nd-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 30% of the time in October, and the air most often feels miserable.

Daylight stretches from about 11 h 54 min at the start of October to 11 h 36 min by month's end. Set against the rest of the year, October is Kralendijk's 10th-clearest and 12th-windiest month. For the whole year in context, see Kralendijk's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
27°
10th coldest
Rainfall
114 mm
18.6 wet days
Daylight
11 h 42 min
6:26 AM – 6:10 PM
Cloud cover
63%
10th clearest
Wind
24 km/h
12th windiest
Solar energy
5.51 kWh/m²
Travel score
4.7
out of 10

Kralendijk is capital of Bonaire, Caribbean Netherlands.

Founded
1837

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

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

A typical October day in Kralendijk 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 28°C and 29°C. Set against its neighbours, October runs on par with September and on par with November.

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
262827
272827
282827
292827
302826
312826

How October really feels in Kralendijk

Once humidity and wind are folded in, October averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Kralendijk weather by month

How October compares with the rest of the year at a glance. October is the 2nd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 25°351011.47.1
Feb26° / 25°16511.67.8
Mar26° / 25°154.411.97.8
Apr27° / 26°275.512.37.1
May27° / 26°33712.66.7
Jun27° / 26°4711.112.76.2
Jul27° / 26°5713.212.66.1
Aug28° / 27°5613.212.45.9
Sep28° / 27°741512.15.1
Oct28° / 27°11418.611.74.7
Nov28° / 26°13720.111.44.9
Dec27° / 26°7615.611.36.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 13% of October, with mostly cloudy or overcast conditions the remaining 57%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13862
23763
33763
43763
53862
63862
73763
83862
93862
103961
113961
124060
134060
144258
154258
164159
174258
184357
194456
204456
214555
224654
234753
244852
254852
264951
274951
284951
294951
304951
315149

Chance of precipitation in October

Any precipitation

Kralendijk gets around 114 mm of rain over 18.6 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 61% and peaks near 69% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
156
256
357
457
557
657
757
857
957
1057
1158
1258
1358
1458
1559
1659
1759
1860
1960
2061
2162
2262
2363
2464
2565
2666
2767
2867
2968
3068
3169

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the miserable band about 82% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
1991
2991
31090
41090
51189
61189
71288
81387
91387
101486
111585
121684
131783
141882
151981
161981
172080
182080
192179
202179
212179
222278
232278
242377
252476
262575
272674
282674
292773
302872
312971

Wind in October

Winds average 24 km/h in October, the calmest month.

Across October, daily wind ranges from about 24 km/h on the calmest days to 26 km/h at its breeziest. It stays fairly steady from day to day.

0102030151015202531
Wind speed (km/h)Feels
126breezy
226breezy
326breezy
426breezy
525breezy
625breezy
725breezy
825breezy
925breezy
1025breezy
1125breezy
1225breezy
1324breezy
1424breezy
1524breezy
1624breezy
1724breezy
1824breezy
1924breezy
2024breezy
2124breezy
2224breezy
2324breezy
2424breezy
2524breezy
2624breezy
2724breezy
2824breezy
2924breezy
3024breezy
3124breezy

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 54 min at the start of October to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over October. Sunrise moves from 6:25 AM to 6:30 AM, and sunset from 6:19 PM to 6:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:256:19
211.96:256:18
311.96:256:18
411.96:256:17
511.86:256:16
611.86:256:16
711.86:256:15
811.86:266:14
911.86:266:14
1011.86:266:13
1111.86:266:13
1211.86:266:12
1311.86:266:11
1411.76:266:11
1511.76:266:10
1611.76:266:10
1711.76:276:09
1811.76:276:09
1911.76:276:08
2011.76:276:08
2111.76:276:07
2211.76:276:07
2311.66:286:07
2411.66:286:06
2511.66:286:06
2611.66:286:05
2711.66:286:05
2811.66:296:05
2911.66:296:04
3011.66:296:04
3111.66:306:04

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.51 kWh/m².

For context, solar energy here swings from a low near 4.94 kWh/m² to a high of 6.44 kWh/m² in April across the year — October's 5.51 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.4Bright
225.4Bright
235.4Bright
245.4Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.2Bright
Planning a trip in October

Hazard calendar for Kralendijk

In seasonPeak

In October, Kralendijk sits inside its atlantic hurricane and rainy season season. The full year is below, with each hazard's peak months called out.

Kralendijk sits in the Atlantic hurricane belt; the season peaks August–October.

Kralendijk's rainy season runs September–December, when most of the year's rain falls.

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

Is October a good time to visit Kralendijk?

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

4.7
Sightseeing
12th-best month of the year
5.5
Beach & pool
11th-best month of the year

October is a reasonable time to visit Kralendijk for sightseeing.

What to pack for Kralendijk in October

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

In October, Kralendijk 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 19 days see rain.

light clothesrain gearsun protectiona windbreaker

Sea temperature near Kralendijk in October

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

The sea offshore is warmest in September at about 29°C and coldest in February near 27°C.

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

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar27Warm
Apr27Warm
May27Warm
Jun28Warm
Jul28Warm
Aug28Tropical
Sep29Tropical
Oct29Tropical
Nov29Tropical
Dec28Warm

UV index in Kralendijk in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October 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 Kralendijk peaks around March 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 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 highMar 19UV 13Dec 13UV 9
UV index (midday)Level
Jan11Extreme
Feb12Extreme
Mar14Extreme
Apr13Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec9Very high

Air quality in Kralendijk in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

Air quality in Kralendijk is worst in June — around 32 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (January, 11 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1631 µg/m³Jan 111 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb14Moderate
Mar14Moderate
Apr20Moderate
May26Moderate
Jun32Moderate
Jul26Moderate
Aug20Moderate
Sep14Moderate
Oct14Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Kralendijk?

Kralendijk sits at 12.2°N, 68.3°W, 4 m above sea level, in Bonaire, Saint Eustatius and Saba . The nearest listed city is Bandariba, 62 km away.

Topography around Kralendijk

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

Within 3 km, the terrain around Kralendijk has only modest variations in elevation — a maximum elevation change of 78 m around an average of 9 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 177 m; within 80 km, only modest variations in elevation — a maximum elevation change of 177 m.

The land around Kralendijk is covered by shrubs (26%), artificial surfaces (26%) and water (20%) within 3 km, water (76%) within 16 km, and water (96%) within 80 km.

3 km
78 m
16 km
177 m
80 km
177 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Bandariba 62 km · Willemstad 67 km · Puerto Cumarebo 139 km · Tucacas 151 km · La Vela de Coro 161 km · Los Roques 174 km · Coro 174 km · Yumare 178 km

Bonaire, Saint Eustatius and Saba travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
127 V · 50 Hz

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 Kralendijk (12.15°, -68.2667°, elevation 4 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).