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:
18°C
64.4°F
°C °F

Condition: Overcast

Pressure: 1,009 hPa

Feel like: 18 °C

Temperature: 18°C

Cloud: 100%

Humidity: 68%

Wind: WNW - 4 km/h

Visibility: 38.92 km

Weather forecast

Sun
21 Jun
18°C / 31°C
Overcast
Mon
22 Jun
18°C / 35°C
Overcast
Tue
23 Jun
19°C / 31°C
Overcast
Wed
24 Jun
17°C / 28°C
Overcast
Thu
25 Jun
18°C / 28°C
Overcast
Hourly forecast today:
01:00 AM
12° / 18°
12° / 18°
Overcast
68% 10 km/h
02:00 AM
12° / 17°
12° / 17°
Partly Cloudy
73% 9 km/h
03:00 AM
12° / 17°
12° / 17°
Partly Cloudy
76% 10 km/h
04:00 AM
13° / 17°
13° / 17°
Overcast
78% 8 km/h
05:00 AM
13° / 17°
13° / 17°
Overcast
78% 8 km/h
06:00 AM
13° / 17°
13° / 17°
Partly Cloudy
80% 4 km/h
07:00 AM
15° / 19°
15° / 19°
Partly Cloudy
80% 5 km/h
08:00 AM
16° / 21°
16° / 21°
Mainly Clear
69% 5 km/h
09:00 AM
14° / 24°
14° / 24°
Mainly Clear
54% 6 km/h
10:00 AM
14° / 27°
14° / 27°
Mainly Clear
45% 10 km/h
11:00 AM
13° / 29°
13° / 29°
Mainly Clear
36% 12 km/h

30 Day Averages and Extremes

  • Average high 29.63°C
  • Average low 15.47°C
  • Hottest day 38°C (11 June 2026)
  • Coldest day 0°C (04 July 2026)
  • Average humidity 57.27%
  • Days with precipitation 6 days
  • Highest precipitation 4 mm (26 June 2026)

Yesterday's Data

  • Max: 34°C
  • Min: 17°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 very hot weather in Santarém, with the high temperatures above 35ºC (95.0ºF), consider wearing:
- Ultra-thin, breathable socks
- High SPF sunscreen for outdoor activities
- Light, natural fabrics (like cotton or linen)
- Broad-brimmed sun hat

Temperature

Early
12°C / 17°C
Morning
14°C / 24°C
Afternoon
12°C / 34°C
Evening
11°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 450
  • CO 97
  • NH3 2
  • NO2 4
  • O3 45
  • PM10 6
  • PM25 4
  • SO2 0
  • CH4 1,362

Sunrise / Sunset

05:08
20:04