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Weather Forecast for Costa Rica, Mexico: September 3-5, 2024

Greetings to our wonderful readers from Costa Rica, Mexico! As we prepare for the coming days, let's take a deep dive into the weather forecast that awaits us.

Day 1: September 3, 2024

Starting with Tuesday, the temperature will peak at a warm 34°C (94°F), while dropping down to a comfortable low of 23°C (74°F) during the night. Expect clear skies in the early hours, making for a potentially beautiful sunrise at 6:52 AM. As the day progresses, you can expect a good mix of sunshine with an average of 11.8 hours of sunlight. The UV index will be very high at 11, so take precautions if you're heading outdoors.

Humidity levels will hover around 91%, which could lead to a warmth that feels a bit more intense—like 36°C (97°F) by mid-afternoon. It may not come as a surprise that the chance of rain is minimal (0% during the day). However, keep an eye out for patchy rain in the evening, with chances ramping up as we move toward nightfall.

Day 2: September 4, 2024

The weather on Wednesday is likely to be slightly cooler, with maximum temperatures hitting 31°C (88°F) and a minimum of 25°C (76°F). Sunrise will still grace us at 6:52 AM with sunset arriving at 7:25 PM. While we may start the day shrouded in fog (with 100% humidity), expect gradual improvement with partly cloudy conditions emerging as the day moves forward. The UV index will be slightly lower at 10 but remember, it’s still essential to protect your skin if engaging in outdoor activities.

Expect a total of 12.7 hours of sunshine as humidity decreases by noon. Light rain could make an appearance later in the day with increased cloud cover. By evening, we're likely to see some patchy rain nearby along with up to 1.2 mm of precipitation expected overnight.

Day 3: September 5, 2024

Finally, on Thursday, the temperatures will climb again, reaching a high of 35°C (95°F) and dipping to 24°C (76°F) overnight. As we get used to these warm temperatures, enjoy the sun early in the day before the clouds start rolling in. High humidity is expected (92% at dawn), and the UV index will push to 11, meaning that protective measures are vital for prolonged sun exposure.

Expect an increase in wind activity with speeds reaching up to 28 km/h (17 mph), which may provide some relief from the heat during the day. Rain chances will rise significantly, particularly in the afternoon and evening when we can anticipate moderate to heavy rain showers with up to 3.5 mm of precipitation.

What to Remember

In summary:

• Temperatures: Warm throughout with highs of 34-35°C (94-95°F).


• Precipitation: Minimal on Day 1, with increasing chances on Days 2 and 3.


• Humidity: Generally high, affecting perceived temperature.


• Wind: Notably stronger on Day 3 helping alleviate some midday heat.

Stay up to date with the weather in Costa Rica, Mexico by checking out the next 5 days here and for real-time updates, visit hour by hour details here.

Enjoy the beautiful weather while staying prepared and safe, Costa Rica!