Climate and monthly weather forecastOdivelas, Portugal
Climate and monthly weather forecast
The climate of Odivelas
Odivelas, a city in Portugal, is subject to remarkable weather patterns that align with the Köppen classification Csa, commonly referred to as a Mediterranean, hot summer climate. This type of climate is typically warm to hot, dry summers and mild to cool, wet winters.Throughout the year, Odivelas experiences considerable changes in temperature. From January to December, temperature highs vary from 14.8°C (58.6°F) to a peak of 27.4°C (81.3°F), while lows range from 9.4°C (48.9°F) to 17.6°C (63.7°F). Alongside temperature, the humidity in Odivelas exhibits some fluctuations over the year, with relative humidity values ranging from 68% to 77%.
Rainfall in the city also displays a distinct pattern, signifying a clear wet and dry season. The driest months are July and August, seeing only 3mm (0.12") and 4mm (0.16") of rain respectively. Contrarily, the wettest month is November, with an average rainfall of 61mm (2.4").
As for the general wind speed, the pattern is mildly consistent and ranges from 12.9km/h (8mph) to 15.9km/h (9.9mph). Maximum recorded wind speeds register a slight increase, ranging from 13.6km/h (8.5mph) to 17.4km/h (10.8mph) during the year.
The best time to visit Odivelas
On consideration of the city's climate pattern, the best time to visit Odivelas is from May to September. Sunshine hours reach their peak, ranging from 9.4 hours per day to a maximum of 11.3 hours per day providing plenty of daylight for outdoor activities. Simultaneously, rainfall is at its lowest, with precipitation levels dropping to a bare minimum of 3mm (0.12") in July, providing dry and comfortable conditions.The worst time to visit Odivelas
November, on the contrary, presents less favourable conditions for visiting Odivelas. The highest rainfall levels occur during this month, going up to 61mm (2.4"), and the numbers of rainy days reach their peak at 14.1 days. Although the temperature range of 12.7°C (54.9°F) to 17.6°C (63.7°F) might still be seen as mild, coupled with the high rainfall, it might limit outdoor activities.Spring weather in Odivelas
Spring commences in Odivelas from March and stretches until May. Increasing temperatures (from 15.2°C (59.4°F) to 21.9°C (71.4°F) for the highs and 9.4°C (48.9°F) to 14.4°C (57.9°F) for the lows) and longer daylight hours (ranging from 12 hours to 14.3 hours) provide previously dormant flora a chance to blossom, making the city a more colourful place. Rainfall decreases gradually during this period, starting at 36mm (1.42") in March and going down to 27mm (1.06") in May.Summer weather in Odivelas
The summer months of June through August in Odivelas are marked by high temperatures, extended daylight, and minimal rainfall. The temperatures peak at 27.4°C (81.3°F) in August, and the minimum hovers around a comfortable 16.3°C (61.3°F) to 17.6°C (63.7°F). These conditions coupled with the longest daylight hours of the year and effectually no rainfall, make summer the best season to experience the Mediterranean vibe of Odivelas.Autumn weather in Odivelas
Autumn in Odivelas, starting in September and ending in November, is defined by a decrease in temperatures and an increase in rainfall. The highs begin at a warm 25.7°C (78.3°F) in September but end at a cooler 17.6°C (63.7°F) by November. The low-temperature range starts at a comfortable 17.1°C (62.8°F) in September, dropping to a chillier 12.7°C (54.9°F) by November. Alongside the change in temperature, the rainfall dramatically increases from 18mm (0.71") in September to a heavy 61mm (2.4") in November.Winter weather in Odivelas
Winter season in Odivelas, starting from December and ending in February, is characterised by cooler temperatures and significant rainfall. The high and low temperatures span a range from 14.8°C (58.6°F) to 15.2°C (59.4°F) and 9.4°C (48.9°F) to 9.8°C (49.6°F), respectively. Rainfall is comparatively high but sees a slight decrease from 46mm (1.81") in December to 30mm (1.18") in February. Daylight hours are at their shortest during this season, ranging from 9.5 hours to 10.8 hours per day. The winter season is preferred by those seeking a quiet escape from the bustling summer months.Weather in January
Moving into the first month of the year, Odivelas, Portugal experiences cooler temperatures. January's temperatures rise from lows of 9.8°C (49.6°F) at night to daytime highs of 14.8°C (58.6°F). Noticeably, the humidity is quite high this month, hovering around 77%, while cloud cover accounts for 40% of the sky. Weather in January »Weather in February
Odivelas ushers in February with similar climatic conditions to January, albeit slightly warmer. The average temperature ranges fluctuate between 15.2°C (59.4°F) during the day and dip to 9.4°C (48.9°F) at night. Distinctively, the total rainfall decreases to 30mm (1.18") over the course of 11.1 days. Weather in February »Weather in March
March marks a shift in weather conditions in Odivelas as the season transitions from winter to spring. A slight creep in temperature can be felt with the daytime highs averaging at 17.2°C (63°F) and the nighttime lows settling at 10.7°C (51.3°F). Weather in March »Weather in April
April in Odivelas signals a definitive transition into spring, with conditions being noticeably warmer than in March. The fluctuation in temperature widens, with the days heating up to 18.8°C (65.8°F) and nights becoming milder at 11.8°C (53.2°F). Weather in April »Weather in May
In May, Odivelas starts to experience summer-like weather. The city heats up with the daytime temperatures peaking at 21.9°C (71.4°F) and the nighttime temperatures not falling below 14.4°C (57.9°F). Importantly, a marked reduction in rainfall can be observed with a total of 27mm (1.06") precipitation falling over 9.3 days. Weather in May »Weather in June
As summer takes hold, June in Odivelas showcases higher temperature, ranging from 16.3°C (61.3°F) at night to 24.1°C (75.4°F) during the day. A significant detail in June is the low rainfall of 9mm (0.35") over an average of 5.5 rain-filled days, indicating a predominantly dry month. Weather in June »Weather in July
July, being the peak of summer in Odivelas, witnesses soaring temperatures from 17.5°C (63.5°F) during the cooler nights to sizzling daytime highs of 26.2°C (79.2°F). In particular, the average rainfall dips to a low 3mm (0.12") over just 3.8 days - reflecting the driest month of the year. Weather in July »Weather in August
August in Odivelas continues the trend of high temperatures from July, albeit with a slight increase. Temperatures in the city oscillates between 17.6°C (63.7°F) at the coolest point of night to an extreme 27.4°C (81.3°F) during the day. Weather in August »Weather in September
September signals the end of summer in Odivelas with temperatures beginning to drop from daytime highs of 25.7°C (78.3°F) to nighttime lows of 17.1°C (62.8°F). Intriguingly, rainfall sees a significant rise to 18mm (0.71"), spread across 5.6 days. Weather in September »Weather in October
As the first full month of fall, October in Odivelas sees a further dip in temperatures, with the city experiencing cooler days at 22.8°C (73°F) maximum and chillier nights at 16°C (60.8°F) minimum. The standout feature of October is the drastic increase in rainfall - totalling 43mm (1.69") over 10 days. Weather in October »Weather in November
November in Odivelas is characterized by overcast skies, chilly winds, and frequent rain, a stark contrast to the conditions just a couple of months back. The city experiences a sharp drop in temperature from 17.6°C (63.7°F) during the day to 12.7°C (54.9°F) at night. Weather in November »Weather in December
Wrapping up the year, December presents Odivelas with a notable winter chill. The city observes colder days with temperatures reaching up to 15.5°C (59.9°F) at their highest and dropping to a colder 10.4°C (50.7°F) as night falls. Weather in December »Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
During the coldest month in Odivelas, January, temperatures average a high of 14.8°C (58.6°F) and a low of 9.8°C (49.6°F).
With an average relative humidity of 77%, January is the most humid month in Odivelas.
In Odivelas, during the entire year, the rain falls for 111.8 days and collects up to 359mm (14.13") of precipitation.
The month with the least sunshine in Odivelas is January, with an average of 5.4h of sunshine.
With an average of 14h and 48min of daylight, June has the longest days of the year in Odivelas.
June through September, with an average maximum UV index of 6, are months with the highest UV index.
The month with the least rainfall in Odivelas is July, when the rain falls for 3.8 days and typically collects 3mm (0.12") of precipitation.
July has the most sunshine of the year in Odivelas, with an average of 11.3h of sunshine.
With average high temperatures of 27.4°C (81.3°F) and lows of 17.6°C (63.7°F), August is the warmest month in Odivelas.
With an average relative humidity of 68%, August is the least humid month in Odivelas, Portugal.
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from WEST to WET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 01:00, and the time zone reverts from WET to WEST.
The month with the most rainfall in Odivelas, Portugal, is November, when the rain falls for 14.1 days and typically aggregates up to 61mm (2.4") of precipitation.
The month with the shortest days is December, with an average of 9h and 30min of daylight.
With an average maximum UV index of 3, December is the month with the lowest UV index in Odivelas, Portugal.
Average temperature
Odivelas, Portugal
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.8°C).
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).
Average pressure
Odivelas, Portugal
- Average pressure in January:
1022.4mbar - Average pressure in February:
1020.4mbar - Average pressure in March:
1017.9mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1017.2mbar
- Average pressure in July:
1016.9mbar - Average pressure in August:
1016.6mbar - Average pressure in September:
1016.9mbar - Average pressure in October:
1016mbar - Average pressure in November:
1017.5mbar - Average pressure in December:
1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed
Odivelas, Portugal
- Average wind speed in January:
15.2km/h - Average wind speed in February:
15.9km/h - Average wind speed in March:
15.7km/h - Average wind speed in April:
14.6km/h - Average wind speed in May:
15.1km/h - Average wind speed in June:
15.2km/h
- Average wind speed in July:
15.9km/h - Average wind speed in August:
14.9km/h - Average wind speed in September:
12.9km/h - Average wind speed in October:
12.9km/h - Average wind speed in November:
15km/h - Average wind speed in December:
14.4km/h
The windiest months (with the highest average wind speed) are February and July (15.9km/h).
The calmest months (with the lowest average wind speed) are September and October (12.9km/h).
Average humidity
Odivelas, Portugal
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Odivelas, Portugal
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days
Odivelas, Portugal
- Average rainfall days in January:
13 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
9.3 days - Average rainfall days in June:
5.5 days
- Average rainfall days in July:
3.8 days - Average rainfall days in August:
2.3 days - Average rainfall days in September:
5.6 days - Average rainfall days in October:
10 days - Average rainfall days in November:
14.1 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (2.3 days).
Average daylight / Average sunshine
Odivelas, Portugal
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
7h and 24min - Average sunshine in March:
8h and 0min - Average sunshine in April:
8h and 36min - Average sunshine in May:
10h and 30min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
11h and 18min - Average sunshine in August:
11h and 6min - Average sunshine in September:
9h and 24min - Average sunshine in October:
7h and 12min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days
Odivelas, Portugal
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
20 days - Average sunshine days in June:
22.1 days
- Average sunshine days in July:
26.3 days - Average sunshine days in August:
26.4 days - Average sunshine days in September:
23 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
14.5 days - Average sunshine days in December:
18.7 days
The month with the most sunshine days is August (26.4 days).
The months with the least sunshine days are April and November (14.5 days).
Average UV index
Odivelas, Portugal
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Odivelas, Portugal
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility
Odivelas, Portugal
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
