Melo, Uruguay experiences average highs of 22°C (72°F) and lows of 13°C (55°F) throughout the year. Rainfall is moderate, averaging about 9 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Melo, Uruguay Weather & Climate 2026
Monthly climate averages for Melo, Uruguay. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Dec 
Wetter season: Jan–Sep At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.8/10
Best: February, March, April, November, December
UV Index
6
High
Temperature 22°C / 13°C
Feels Like 23°C / 12°C
Rainy Days 9
Rainfall 112 mm
Sunshine 9 h
Humidity 77%
Wind Speed 19 km/h
Dew Point 14°C
Frost Days 1 days
Hottest Month
29°C
January
Avg Low19°C
Rain10days
Coldest Month
8°C
July
Avg High16°C
Rain8days
Driest Month
7days
November
Avg High25°C
Avg Low15°C
Windiest Month
20 km/h
October (Gusts 38)
Worst Time to Visit
Consider avoiding July, September due to less favorable weather conditions.
Sun Position
Sunrise 07:37
Daylight 10h
Sunset 17:40
Live conditions—
Melo on the map · live conditions
Melo, Uruguay
- Continent
- Americas
- Country
- Uruguay
- City
- Melo
- Population
- 51K
- Coordinates
- -32.37°, -54.16°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 22°C
Avg Low 12°C
Rain 9 days/mo
1/3 best months
Summer
Dec–Feb
Avg High 28°C
Avg Low 18°C
Rain 9 days/mo
2/3 best months
Autumn
Mar–May
Avg High 23°C
Avg Low 14°C
Rain 9 days/mo
2/3 best months
Winter
Jun–Aug
Avg High 17°C
Avg Low 8°C
Rain 8 days/mo
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: 29°C / 19°C . Feb: 28°C / 19°C . Mar: 26°C / 17°C . Apr: 23°C / 15°C . May: 19°C / 11°C . Jun: 16°C / 9°C . Jul: 16°C / 8°C . Aug: 18°C / 9°C . Sep: 19°C / 11°C . Oct: 22°C / 12°C . Nov: 25°C / 15°C . Dec: 27°C / 17°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 135 mm. Feb: 78 mm. Mar: 99 mm. Apr: 127 mm. May: 115 mm. Jun: 100 mm. Jul: 107 mm. Aug: 123 mm. Sep: 153 mm. Oct: 114 mm. Nov: 93 mm. Dec: 97 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 72%. Feb: 73%. Mar: 75%. Apr: 79%. May: 81%. Jun: 82%. Jul: 82%. Aug: 79%. Sep: 81%. Oct: 77%. Nov: 72%. Dec: 69%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 20 km/h . Feb: 18 km/h . Mar: 18 km/h . Apr: 18 km/h . May: 17 km/h . Jun: 18 km/h . Jul: 18 km/h . Aug: 19 km/h . Sep: 20 km/h . Oct: 20 km/h . Nov: 20 km/h . Dec: 20 km/h .
Sunshine
Sunshine
Sunshine: Jan: 11h. Feb: 11h. Mar: 10h. Apr: 8h. May: 7h. Jun: 6h. Jul: 7h. Aug: 8h. Sep: 7h. Oct: 9h. Nov: 11h. Dec: 11h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 9. Feb: UV 8. Mar: UV 7. Apr: UV 5. May: UV 3. Jun: UV 3. Jul: UV 3. Aug: UV 4. Sep: UV 5. Oct: UV 7. Nov: UV 8. Dec: UV 8.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Feb 2025 · 30°C | Jan · 29°C |
| Coldest month | Jun 2025 · 6°C | Jul · 8°C |
| Wettest month | Feb 2025 · 145 mm | Sep · 153 mm |
| Windiest month | Oct 2025 · 20 km/h | Oct · 20 km/h |
Month-by-Month Weather Table
January
Good 
February best
Excellent March best
Excellent April best
Excellent May
Good June
Good July
Fair August
Good September
Good October
Good November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 29°C / 19°C | 31°C / 20°C | 10days (135 mm) Wet | 11.2h Excellent | 72% Muggy | 8.6 Very High | Good | View Details |
| February best | 28°C / 19°C | 31°C / 20°C | 8days (78 mm) Wet | 10.8h Excellent | 73% Muggy | 8 Very High | Excellent | View Details |
| March best | 26°C / 17°C | 28°C / 18°C | 9days (99 mm) Wet | 9.5h Good | 75% Muggy | 6.9 High | Excellent | View Details |
| April best | 23°C / 15°C | 23°C / 14°C | 9days (127 mm) Wet | 7.9h Good | 79% Humid | 4.5 Moderate | Excellent | View Details |
| May | 19°C / 11°C | 18°C / 9°C | 8days (115 mm) Wet | 6.7h Fair | 81% Humid | 3.2 Moderate | Good | View Details |
| June | 16°C / 9°C | 15°C / 6°C | 9days (100 mm) Wet | 6.4h Fair | 82% Humid | 3.1 Moderate | Good | View Details |
| July | 16°C / 8°C | 15°C / 5°C | 8days (107 mm) Wet | 6.7h Fair | 82% Humid | 3.4 Moderate | Fair | View Details |
| August | 18°C / 9°C | 17°C / 6°C | 8days (123 mm) Wet | 7.6h Good | 79% Humid | 4.4 Moderate | Good | View Details |
| September | 19°C / 11°C | 19°C / 8°C | 11days (153 mm) Wet | 7.1h Good | 81% Humid | 4.8 Moderate | Good | View Details |
| October | 22°C / 12°C | 22°C / 11°C | 8days (114 mm) Wet | 9h Good | 77% Humid | 6.9 High | Good | View Details |
| November best | 25°C / 15°C | 26°C / 14°C | 7days (93 mm) Good | 10.5h Excellent | 72% Muggy | 7.6 Very High | Excellent | View Details |
| December best | 27°C / 17°C | 29°C / 17°C | 8days (97 mm) Wet | 11h Excellent | 69% Muggy | 8.1 Very High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Melo are February, March, April, November, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Melo, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Melo is January, with average daytime highs of 29°C (83°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Melo is July, with average overnight lows of 8°C (46°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Melo is September, averaging 153mm of precipitation across 11 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Melo runs through September, January, with the heaviest rainfall in September. Based on 10-year averages for Melo.
Melo receives approximately 104 sunshine hours per year. The sunniest month is January with around 11 hours. Based on climate data for Melo.
The least favorable months to visit Melo are July, September, primarily due to less favorable weather conditions. For the best conditions, consider February, March, April, November, December instead.
The annual average UV index in Melo is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Melo is 77%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Melo rarely sees significant snowfall but does experience frost, averaging 1 frost days during the colder months.
Average wind speeds in Melo are 19 km/h (12 mph). The windiest month is October with peak winds reaching 20 km/h (13 mph) (gusts up to 38 km/h / 24 mph).
Melo averages 7 clear-sky days per month with overall cloud cover around 53%. The clearest skies occur in November.
The annual average dew point in Melo is 14°C (57°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Melo has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Melo ranges from 12°C (54°F) to 23°C (73°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Melo. It earns a climate score of 6.8/10 with Good.
For June in Melo, pack Layered clothing, Light jacket, Umbrella, Comfortable walking shoes. With average highs of 16°C (62°F) and 9 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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