High humidity (73%) combined with the heat means it will feel more uncomfortable than the air temperature alone suggests — stay hydrated if you're active outside.

Nearby Regional Outlook

Guayaquil Weather Radar

Live precipitation · Cloud cover · Wind

View live radar →

Frequently Asked Questions

What is the hottest month in Guayaquil?

The hottest month in Guayaquil is typically December, with daytime highs averaging around 30.3°C (87°F), based on 10 years of historical weather data. Overnight lows during this period average near 22.5°C (73°F).

What is the coldest month in Guayaquil?

The coldest month in Guayaquil is typically August, with overnight lows averaging around 20.9°C (70°F) and daytime highs near 29°C (84°F), based on 10 years of historical weather data.

When does the rainy season start in Guayaquil?

Guayaquil has a clearly defined rainy season running roughly from February to April, based on 10 years of historical rainfall data. March is typically the wettest month, averaging about 378 mm of rain. Outside this window, rainfall is much lighter for the rest of the year.

What's the best time of year to visit Guayaquil?

The best time to visit Guayaquil is typically June to October, when daytime highs average a comfortable 29.1°C (84°F). Rainfall during this window averages around 12 mm, well below the 378 mm seen in March, the wettest month. This is based on 10 years of historical weather data.

Atmospheric Details

Wind

1 km/h

SW · Calm · Max 11 km/h

Humidity

73 %

High · feels muggy

UV Index

Very High

Visibility

10 km

Excellent

Pressure

1010 hPa

Stable

Dew Point

22°C

Very humid

Today vs Normal

32°C-5° below normal

The long-term average high for today is 37°C.

0 of the last 19 days with published data ran above normal.

It continues that pattern - today's forecast is also running below normal.

Red = above normal, blue = at or below · last 12 days

Air Quality

Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Health & Activity Advice

⚠ Limit Outdoor Time

UV index is 9 today — very high. Limit sun exposure around midday, apply SPF 30+ every two hours, and seek shade when possible.

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.

High humidity (73%) combined with the heat means it will feel more uncomfortable than the air temperature alone suggests — stay hydrated if you're active outside.