Moco, Aruba experiences average highs of 28°C (82°F) and lows of 26°C (79°F) throughout the year. Rainfall is moderate, averaging about 8 rainy days per month. Sunshine is abundant, averaging about 11 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Moco, Aruba Weather & Climate 2026
Monthly climate averages for Moco, Aruba. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Mar–Aug 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.7/10
Best: January, February, March, April, May
UV Index
8
High
Temperature 28°C / 26°C
Feels Like 31°C / 27°C
Rainy Days 8
Rainfall 41 mm
Sunshine 11 h
Humidity 80%
Wind Speed 36 km/h
Dew Point 23°C
Hottest Month
30°C
September
Avg Low28°C
Rain8days
Coldest Month
25°C
February
Avg High27°C
Rain7days
Driest Month
3days
April
Avg High28°C
Avg Low26°C
Windiest Month
39 km/h
June (Gusts 53)
Sea Temperature
26°C – 30°C
Warmest water: October (
29.9°C
)
Worst Time to Visit
Consider avoiding September, October, November due to frequent rain, oppressive humidity.
Sun Position
Sunrise 06:16
Daylight 12.9h
Sunset 19:08
Live conditions—
Moco on the map · live conditions
Moco, Aruba
- Continent
- Americas
- Country
- Aruba
- City
- Moco
- Population
- 4.4K
- Coordinates
- 12.55°, -70.01°
Seasonal Breakdown
Spring
Mar–May
Avg High 28°C
Avg Low 26°C
Rain 3 days/mo
3/3 best months
Summer
Jun–Aug
Avg High 29°C
Avg Low 27°C
Rain 4 days/mo
Autumn
Sep–Nov
Avg High 29°C
Avg Low 27°C
Rain 15 days/mo
Winter
Dec–Feb
Avg High 27°C
Avg Low 25°C
Rain 10 days/mo
2/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 27°C / 25°C . Feb: 27°C / 25°C . Mar: 27°C / 25°C . Apr: 28°C / 26°C . May: 28°C / 27°C . Jun: 28°C / 27°C . Jul: 29°C / 27°C . Aug: 29°C / 27°C . Sep: 30°C / 28°C . Oct: 29°C / 27°C . Nov: 28°C / 26°C . Dec: 28°C / 26°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 29 mm. Feb: 17 mm. Mar: 12 mm. Apr: 13 mm. May: 14 mm. Jun: 15 mm. Jul: 14 mm. Aug: 27 mm. Sep: 47 mm. Oct: 105 mm. Nov: 141 mm. Dec: 52 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 78%. Feb: 78%. Mar: 78%. Apr: 80%. May: 82%. Jun: 82%. Jul: 82%. Aug: 81%. Sep: 80%. Oct: 80%. Nov: 80%. Dec: 79%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 36 km/h . Feb: 37 km/h . Mar: 36 km/h . Apr: 36 km/h . May: 38 km/h . Jun: 39 km/h . Jul: 38 km/h . Aug: 36 km/h . Sep: 33 km/h . Oct: 31 km/h . Nov: 31 km/h . Dec: 35 km/h .
Sunshine
Sunshine
Sunshine: Jan: 11h. Feb: 11h. Mar: 11h. Apr: 11h. May: 11h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 11h. Oct: 10h. Nov: 10h. Dec: 11h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 27°C . Feb: 26°C . Mar: 26°C . Apr: 27°C . May: 28°C . Jun: 27°C . Jul: 27°C . Aug: 28°C . Sep: 29°C . Oct: 30°C . Nov: 29°C . Dec: 28°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 9. Jun: UV 9. Jul: UV 9. Aug: UV 9. Sep: UV 9. Oct: UV 8. Nov: UV 7. Dec: UV 7.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending drier by about 23 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Sep 2025 · 30°C | Sep · 30°C |
| Coldest month | Feb 2025 · 25°C | Feb · 25°C |
| Wettest month | Oct 2025 · 96 mm | Nov · 141 mm |
| Windiest month | Jun 2025 · 39 km/h | Jun · 39 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March best
Excellent April best
Excellent May best
Excellent June
Good July
Fair August
Fair September
Fair October
Poor November
Wet December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 27°C / 25°C | 28°C / 25°C | 9days (29 mm) Wet | 10.5h Excellent | 78% Humid | 7.3 Very High | Excellent | View Details |
| February best | 27°C / 25°C | 28°C / 25°C | 7days (17 mm) Good | 10.9h Excellent | 78% Humid | 8 Very High | Excellent | View Details |
| March best | 27°C / 25°C | 29°C / 25°C | 4days (12 mm) Good | 11.2h Excellent | 78% Humid | 9 Very High | Excellent | View Details |
| April best | 28°C / 26°C | 30°C / 26°C | 3days (13 mm) Excellent | 11.2h Excellent | 80% Humid | 8.9 Very High | Excellent | View Details |
| May best | 28°C / 27°C | 31°C / 27°C | 3days (14 mm) Excellent | 11.1h Excellent | 82% Humid | 8.6 Very High | Excellent | View Details |
| June | 28°C / 27°C | 31°C / 27°C | 3days (15 mm) Excellent | 11.5h Excellent | 82% Humid | 8.6 Very High | Good | View Details |
| July | 29°C / 27°C | 31°C / 28°C | 4days (14 mm) Good | 11.7h Excellent | 82% Humid | 8.6 Very High | Fair | View Details |
| August | 29°C / 27°C | 33°C / 29°C | 6days (27 mm) Good | 11.4h Excellent | 81% Humid | 8.8 Very High | Fair | View Details |
| September | 30°C / 28°C | 34°C / 30°C | 8days (47 mm) Wet | 10.9h Excellent | 80% Humid | 8.8 Very High | Fair | View Details |
| October | 29°C / 27°C | 33°C / 29°C | 16days (105 mm) Wet | 10.3h Excellent | 80% Humid | 8 Very High | Poor | View Details |
| November | 28°C / 26°C | 32°C / 28°C | 20days (141 mm) Wet | 10.2h Excellent | 80% Humid | 7.1 Very High | Wet | View Details |
| December | 28°C / 26°C | 29°C / 26°C | 15days (52 mm) Wet | 10.6h Excellent | 79% Humid | 6.9 High | Good | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Moco are January, February, March, April, May, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Moco, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Moco is September, with average daytime highs of 30°C (85°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Moco is February, with average overnight lows of 25°C (77°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Moco is November, averaging 141mm of precipitation across 20 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Moco runs through November, October, December, with the heaviest rainfall in November. Based on 10-year averages for Moco.
Moco receives approximately 132 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Moco.
The least favorable months to visit Moco are September, October, November, primarily due to frequent rain, oppressive humidity. For the best conditions, consider January, February, March, April, May instead.
The annual average UV index in Moco is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Moco is 80%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in January, February, March, April, May, June, July, August, September, October, November, December average 28°C (82°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Moco are 36 km/h (22 mph). The windiest month is June with peak winds reaching 39 km/h (24 mph) (gusts up to 53 km/h / 33 mph).
Moco averages 6 clear-sky days per month with overall cloud cover around 52%. The clearest skies occur in February.
The annual average dew point in Moco is 23°C (73°F), which feels muggy and uncomfortable. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Moco has a Hot Semi-Arid climate, classified as BSh under the Köppen system. Arid climates have very low rainfall relative to temperature, with large swings between daytime heat and cool nights.
The 'feels like' temperature in Moco ranges from 27°C (81°F) to 31°C (88°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
Yes, June is a great time to visit Moco. It earns a climate score of 6.7/10 with Good.
For June in Moco, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 28°C (83°F) and 3 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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