Santarém, Portugal Weather

  1. Santarém, Portugal Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Santarém over the next 12 hours
  7. Temperature and possibility of rain in Santarém in the coming days
  8. Rainfall in Santarém in the coming days
  9. Santarém Weather Summary
  10. Weather averages by month
  11. Santarém's weather
  12. Frequently asked questions
  13. Comments
Santarém, Weather
(Photo by Nick Karvounis on Unsplash)

Current conditions

Updated:
12°C
53.6°F
°C °F

Condition: Partly Cloudy

Pressure: 1,012 hPa

Feel like: 11 °C

Temperature: 12°C

Cloud: 41%

Humidity: 80%

Wind: NW - 6 km/h

Visibility: 32.92 km

Weather forecast

Mon
18 May
12°C / 23°C
Overcast
Tue
19 May
12°C / 30°C
Partly Cloudy
Wed
20 May
15°C / 32°C
Mainly Clear
Thu
21 May
15°C / 28°C
Overcast
Fri
22 May
14°C / 21°C
Overcast
Hourly forecast today:
22:00 PM
9° / 12°
9° / 12°
Partly Cloudy
80% 16 km/h
23:00 PM
9° / 12°
9° / 12°
Overcast
83% 11 km/h
00:00 AM
9° / 11°
9° / 11°
Mainly Clear
86% 8 km/h
01:00 AM
9° / 11°
9° / 11°
Mainly Clear
88% 9 km/h
02:00 AM
9° / 10°
9° / 10°
Mainly Clear
89% 9 km/h
03:00 AM
8° / 10°
8° / 10°
Partly Cloudy
90% 10 km/h
04:00 AM
8° / 10°
8° / 10°
Partly Cloudy
90% 10 km/h
05:00 AM
8° / 10°
8° / 10°
Partly Cloudy
90% 8 km/h
06:00 AM
8° / 10°
8° / 10°
Mainly Clear
90% 7 km/h
07:00 AM
9° / 11°
9° / 11°
Mainly Clear
87% 7 km/h
08:00 AM
10° / 14°
10° / 14°
Overcast
73% 18 km/h

30 Day Averages and Extremes

  • Average high 22.1°C
  • Average low 12.17°C
  • Hottest day 32°C (20 May 2026)
  • Coldest day 0°C (31 May 2026)
  • Average humidity 69.57%
  • Days with precipitation 15 days
  • Highest precipitation 59 mm (08 May 2026)

Yesterday's Data

  • Max: 20°C
  • Min: 11°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Santarém over the next 12 hours

Temperature and possibility of rain in Santarém in the coming days

Rainfall in Santarém in the coming days

Santarém Climate Summary

Santarém features a Mediterranean, hot summer (Köppen classification: Csa), with an average annual temperature of 17.79ºC (64.02ºF), which is about 0.98% higher than the national average for Portugal. Annually, the city experiences approximately 60.9 millimeters (2.4 inches) of rainfall, spread across 87.73 rainy days, accounting for 24.04% of the year.

Longitude 39.2848804
Latitude -8.704075
Yearly high temperature 21.95ºC (71.51ºF)
Yearly low temperature 11.48ºC (52.66ºF)
Hottest month August 31.09ºC (87.96ºF)
Coldest month February 6.87ºC (44.37ºF)
Yearly precip 60.9mm (2.4in)
Days with rainfall 87.73 days (24.04%)
Driest month July (64.66%)
Wettest month November (77.32%)

Weather averages by month

Month High / Low (°C) Rain
January 14.32° / 6.87° 11.09 days
February 15.13° / 6.87° 9.18 days
March 17.41° / 8.15° 11.27 days
April 20.03° / 9.92° 10.45 days
May 23.91° / 12.67° 6.91 days
June 26.74° / 14.58° 3.55 days
July 29.98° / 15.85° 1.55 days
August 31.09° / 15.67° 1.73 days
September 28.86° / 15.42° 4.36 days
October 23.63° / 13.83° 8.27 days
November 17.31° / 10.19° 10.82 days
December 15.04° / 7.75° 8.55 days

Santarém's weather

Frequently asked questions

1. What is the hottest month in Santarém?

August has the highest average monthly temperature (daily mean of 31.09ºC) and February are the coolest (daily mean of 6.87ºC).

2. What should I wear in Santarém today?

For today's warm weather in Santarém, with temperatures between 17ºC to 20ºC (62.6ºF to 68.0ºF), you might consider wearing:
- Sunscreen (if spending time outdoors)
- T-shirt or short-sleeve blouse
- Cotton or linen fabrics
- Sun hat or cap

Temperature

Early
9°C / 12°C
Morning
11°C / 17°C
Afternoon
10°C / 20°C
Evening
9°C / 13°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 449
  • CO 118
  • NH3 1
  • NO2 2
  • O3 80
  • PM10 12
  • PM25 6
  • SO2 0
  • CH4 1,360

Sunrise / Sunset

05:18
19:43