Climate Insights for Moreira

Maia, Distrito do Porto, Portugal

Hottest
August
23°C peak
Coldest
January
9°C low
Wettest
November
167mm rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Moreira is temperate. The average annual temperature is 16°C and approximately 1160mm of precipitation falls per year. November is the wettest month, receiving around 167mm of rainfall. Moreira is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, December, when temperatures can drop to 9°C.

Temperature

0° 5° 10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 14° Average: 11° Min: 9° Feb Max: 14° Average: 12° Min: 10° Mar Max: 15° Average: 13° Min: 10° Apr Max: 17° Average: 15° Min: 12° May Max: 19° Average: 17° Min: 14° Jun Max: 21° Average: 18° Min: 16° Jul Max: 23° Average: 20° Min: 18° Aug Max: 23° Average: 20° Min: 18° Sep Max: 22° Average: 19° Min: 17° Oct Max: 20° Average: 18° Min: 15° Nov Max: 16° Average: 14° Min: 12° Dec Max: 14° Average: 12° Min: 10°
Max
Average
Min

Moreira sees moderate temperature variation throughout the year, ranging from 9°C to 23°C. August is the warmest month, though highs remain moderate at 23°C with a mean of 20°C. January is the coolest month, with minimum temperatures around 9°C and an average of 11°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows. The sharpest temperature change occurs between October and November, with a 3°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 137mm Feb Precipitation: 99mm Mar Precipitation: 128mm Apr Precipitation: 125mm May Precipitation: 73mm Jun Precipitation: 47mm Jul Precipitation: 13mm Aug Precipitation: 11mm Sep Precipitation: 51mm Oct Precipitation: 154mm Nov Precipitation: 167mm Dec Precipitation: 154mm
Precipitation

Moreira is a moderately rainy area, receiving approximately 1160mm of precipitation annually, which averages out to around 97mm per month. The wettest month is November, averaging 167mm of rainfall. December and October also tend to see above-average precipitation. The driest month is August, with just 11mm. That's 156mm less than November, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 17km/h Feb Wind Speed: 16km/h Mar Wind Speed: 17km/h Apr Wind Speed: 15km/h May Wind Speed: 15km/h Jun Wind Speed: 15km/h Jul Wind Speed: 15km/h Aug Wind Speed: 15km/h Sep Wind Speed: 14km/h Oct Wind Speed: 15km/h Nov Wind Speed: 17km/h Dec Wind Speed: 17km/h
Wind Speed

Moreira is mildly breezy, with an average annual wind speed of 16km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

87 days until Winter

It is currently autumn in Moreira, which began on September 23, 2026. Moreira is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 23°C, while the coldest stretch bottoms out in January near 9°C. Winter is next, beginning on December 21, 2026 (87 days from now).

Spring

Temperatures range from 10 to 19°C. Rainfall is heavy, totalling around 326mm across the season with a monthly average of 109mm. Winds are moderate at around 16km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 16 to 23°C. Rainfall is relatively light, with around 71mm over the season and a monthly average of 24mm. Winds are moderate at around 15km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 12 to 22°C. Rainfall is heavy, totalling around 373mm across the season with a monthly average of 124mm. Winds are generally light, averaging 15km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 9 to 14°C. Rainfall is heavy, totalling around 391mm across the season with a monthly average of 130mm. Winds are moderate at around 17km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 11°
Feb 12°
Mar 13°
Apr 15°
May 17°
Jun 18°
Jul 20°
Aug 20°
Sep 19°
Oct 18°
Nov 14°
Dec 12°

The best time to visit Moreira is during May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 39mm per month. By contrast, January can be quite cold with temperatures dropping to 9°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Moreira based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
9 °C
14 °C
17 km/h
137 mm
0 cm
Feb
10 °C
14 °C
16 km/h
99 mm
0 cm
Mar
10 °C
15 °C
17 km/h
128 mm
0 cm
Apr
12 °C
17 °C
15 km/h
125 mm
0 cm
May
14 °C
19 °C
15 km/h
73 mm
0 cm
Jun
16 °C
21 °C
15 km/h
47 mm
0 cm
Jul
18 °C
23 °C
15 km/h
13 mm
0 cm
Aug
18 °C
23 °C
15 km/h
11 mm
0 cm
Sep Current
17 °C
22 °C
14 km/h
51 mm
0 cm
Oct
15 °C
20 °C
15 km/h
154 mm
0 cm
Nov
12 °C
16 °C
17 km/h
167 mm
0 cm
Dec
10 °C
14 °C
17 km/h
154 mm
0 cm
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Metric (°C, km/h)