Riachos Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Riachos

Riachos temperature today is 22°, feels like 22°, with a humidity level of 70% and wind at 6.41 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Riachos: expect a high of 26° and a low of 16°, with light rain. Rain chance tomorrow is 69%.

broken clouds
22°
broken clouds
H: 22° L: 21°
Feels like 22°
AQI: Fair (2/5)
Humidity
70%
Dew 16°
Wind speed
6.41 km/h
NNE · G12.06
Pressure
1019 hPa
Visibility
10 km
Weather Summary
Currently in Riachos, expect varied conditions with warm temperatures around 22°. Winds are a light breeze.
Precipitation Probability
0%
04
0%
07
20%
10
25%
13
35%
16
20%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
69%
16
20%
19
0%
22
0%
01
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
21°
Sat
04:00
20°
 
22°
 
28°
 
26°
Sat
16:00
23°
 
20°
 
18°
 
17°
Sun
04:00
16°
 
21°
 
26°
 
22°
Sun
16:00
23°
 
18°
 
17°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:31
Sunset
Sunset
19:14
Moon Phase
Last Quarter (48%)
Timezone: GMT+05:30
Last updated: Oct 3, 2026 6:49 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
39.444721
Longitude
Longitude
-8.514200
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More about Riachos
Content curated by the NearWeather editorial team · Updated periodically

Riachos, Portugal: Climate and Weather Year Round

Riachos is a charming town located in the Santarém District of Portugal. Known for its picturesque landscapes and rich cultural heritage, Riachos experiences a Mediterranean climate with hot, dry summers and mild, wet winters. In this article, we will explore the weather patterns in Riachos throughout the year, providing you with a comprehensive understanding of what to expect when planning your visit to this beautiful town.

Temperature

The temperature in Riachos varies significantly throughout the year. Summers are generally hot and dry, with average daytime temperatures ranging from 28°C (82°F) to 35°C (95°F). The hottest months are July and August, where temperatures can occasionally reach above 40°C (104°F). However, the coastal proximity of Riachos helps moderate the extreme heat.

Winters in Riachos are mild, with average daytime temperatures ranging from 12°C (54°F) to 16°C (61°F). Frost and snow are rare occurrences in Riachos, making it an attractive destination for those seeking a mild winter climate.

Precipitation

Riachos receives a moderate amount of rainfall throughout the year. The majority of the rain falls during the winter months, particularly from November to March. During this period, Riachos experiences an average of 100mm to 150mm of rainfall per month. However, it is important to note that precipitation levels can fluctuate from year to year.

Summers in Riachos are generally dry, with precipitation levels dropping significantly. June, July, and August receive the least amount of rainfall, with averages ranging from 10mm to 20mm per month. This dry period is ideal for outdoor activities and exploring the town's beautiful surroundings.

Sunshine Hours

Riachos enjoys a considerable amount of sunshine throughout the year. Summers offer the longest days, with up to 14 hours of daylight in June and July. Even during the winter months, Riachos still receives a decent amount of sunshine, with an average of 5 to 6 hours of daylight per day.

Wind

Riachos experiences moderate winds throughout the year. The prevailing winds in the region come from the northwest, with occasional gusts from the west and southwest. These winds help to cool down the town during the hot summer months, providing relief from the high temperatures.

It is important to note that wind speeds can vary depending on the time of year. In general, wind speeds in Riachos range from 10 km/h (6 mph) to 20 km/h (12 mph), with occasional gusts reaching up to 40 km/h (25 mph) during stormy weather.

Climate Summary

Riachos experiences a Mediterranean climate with hot, dry summers and mild, wet winters. The town's coastal proximity helps moderate extreme heat during the summer months, while the surrounding hills provide some protection from strong winds.

Here is a summary of the climate in Riachos:

Season Temperature Precipitation Sunshine Hours
Spring Mild to Warm Moderate 6-8 hours per day
Summer Hot Low 10-14 hours per day
Autumn Mild to Warm Moderate 6-8 hours per day
Winter Mild Moderate to High 5-6 hours per day

Best Time to Visit

The best time to visit Riachos depends on your preferences and planned activities. If you enjoy warm weather and outdoor activities, the summer months of June, July, and August are ideal. The long daylight hours and low precipitation levels make it perfect for exploring the town and its surroundings.

For those who prefer milder temperatures and fewer crowds, spring and autumn are excellent choices. During these seasons, Riachos experiences moderate temperatures and pleasant weather, making it an ideal time for leisurely walks and cultural exploration.

Winter can also be a great time to visit Riachos for those who prefer a mild climate. Although rainfall is higher during this period, the town's charm and cultural attractions are still worth exploring, and the absence of tourist crowds allows for a more intimate experience.

Conclusion

Riachos, Portugal, offers a delightful Mediterranean climate with hot, dry summers and mild, wet winters. The town's diverse climate and beautiful landscapes make it an appealing destination throughout the year, catering to a wide range of interests and preferences. Whether you prefer exploring the outdoors, immersing yourself in cultural experiences, or simply enjoying a mild winter retreat, Riachos has something to offer for everyone.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Riachos
What is the temperature in Riachos right now?

The current temperature in Riachos is 22°, and it feels like 22°. Today's high is 22° and the low is 21°.

Will it rain in Riachos today?

No rain is expected in Riachos today (0% chance). Conditions are currently broken clouds.

What is the weather in Riachos today?

Riachos is experiencing broken clouds with a temperature of 22°. Humidity is at 70% and wind speed is 6.41 km/h from the NNE.

What is the humidity in Riachos today?

Humidity in Riachos is 70% right now, with a dew point of 16°. Comfort levels are moderate.

What is the wind speed in Riachos today?

Wind speed in Riachos is 6.41 km/h, flowing at 30° NNE wind direction. Gusts up to 12.06 km/h.

What is the 5-day forecast for Riachos?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Riachos. Today's high is 22° and low is 21°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Riachos today?

It feels like 22° in Riachos today, with 56% cloud cover and 10 km visibility.

Weather in Riachos