September Weather in Batalha, Portugal

Last updated: February 24, 2025

In Batalha, Portugal, September offers a delightful mix of warm days and cool nights, with maximum temperatures reaching up to 35°C (95°F) and an average of 19°C (67°F). As summer winds down, the minimum temperatures dip to a refreshing 9°C (48°F), providing a comfortable evening respite. This month sees limited rainfall, with only 32 mm (1.3 in) over approximately 3 days, contributing to a humidity level of 67% that enhances the region's lush landscapes. Whether exploring historic sites or enjoying outdoor activities, September’s climate in Batalha is ideal for all visitors.

September Temperature in Batalha

In September, Batalha, Portugal, experiences a delightful transition from the summer heat, with temperatures settling into a comfortable range. The month begins with a moderate average temperature of 19°C (67°F), while daytime highs can still reach up to 35°C (95°F), reminiscent of the preceding months. As the days progress, the nights grow cooler, dipping to a minimum of 9°C (48°F), marking a subtle shift towards autumn. This decrease in temperature compared to the scorching heights of August showcases a gradual decline, offering visitors a pleasant climate for outdoor activities and exploration. Overall, September encapsulates the essence of late summer warmth paired with refreshing breezes, inviting all to enjoy the stunning scenery of Batalha.

September Weather in Batalha: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Batalha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495355576365686867625552
Data source: Temperature data for Batalha generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Batalha

In September, Batalha, Portugal, experiences a noticeable transition as the summer heat begins to wane. The month sees a total precipitation of 32 mm (1.3 in), falling over just three days, which marks a slight increase from the arid conditions of July and August. This resurgence in rainfall signals the onset of autumn, providing much-needed moisture after the dry summer months. While the precipitation levels are moderate compared to the wetter months of October and November, September's rainfall is a crucial precursor to the lush, vibrant landscapes that will soon follow, highlighting a clear trend towards increased precipitation as the seasons shift.

September Precipitation Trends in Batalha

The chart displays monthly precipitation patterns in Batalha, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5267100105522476337810683
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Batalha

In Batalha, Portugal, the humidity levels exhibit a notable trend as the seasons progress. Starting from a high of 85% in January, humidity gradually decreases, reaching its lowest point of 60% in both July and August, coinciding with the summer months when temperatures peak. As the calendar turns to September, humidity begins to rise again, settling at 67%. This moderate increase signals the transition into autumn, where humidity further climbs to 74% in October, before spiking back up to 83% in November. Such fluctuations indicate a cooling environment as summer fades, while also hinting at the moisture-laden air typical of the region's winter months.

September Average Humidity in Batalha

This chart illustrates the average monthly humidity levels in Batalha, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Batalha

In September, Batalha, Portugal experiences a UV Index of 8, which places it in the very high exposure category with a burn time of just 15 minutes. This signals a noticeable trend from the earlier summer months, where the UV Index peaked at 11 in June, gradually tapering off through August. However, the September index remains significant, reminding residents and visitors alike to take caution and protect their skin. As autumn approaches, the dip in UV levels will continue, offering a reprieve from the intense summer sun, but until then, it's wise to stay vigilant against sun exposure. For more detailed information, check out the Batalha UV Index.

Maximum UV Index Levels in Batalha for September

The chart shows the monthly maximum UV Index (UVI) for Batalha in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec346910111098643
Data source: Batalha September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Batalha

As summer transitions into fall, September in Batalha, Portugal, continues to bask in the glow of plentiful sunshine, boasting 343 hours of radiant light. This month marks a noticeable dip from the sun-drenched days of July, which achieved a peak of 414 hours, but still offers a generous amount of daylight compared to the dreary winter months that follow. September's sunshine, while less abundant than the previous summer months, plays a vital role in extending the warm embrace of the season, bridging the vibrant energy of summer with the calmer, more reflective days of autumn. Overall, the trend reveals a gradual shift in daylight hours as the year progresses, yet September remains a bright highlight in Portugal's calendar.

Monthly Sunshine Duration in Batalha: September Highlighted

The September sunshine duration represents the total number of hours Batalha experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec173h214h291h340h405h402h414h390h343h308h219h202h
Data source: Batalha September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Batalha During September

In September, Batalha, Portugal, enjoys a moderate chance of sunny weather, with approximately 48% likelihood of sunshine. This marks a slight dip from the peak summer months of July and August, where the sun graced the region over 61% and 65% of the time, respectively. However, September's weather remains pleasant, setting the stage for a refreshing transition into autumn. Interestingly, this month is comparable to May’s sunny prospects but stands out against the backdrop of October and November, which see a gradual increase in sun chances. As the summer heat fades, September offers a delightful balance of warmth and seasonal beauty, making it a charming time to visit.

Percentage of Sunny Days in September in Batalha

The chart illustrates the percentage of sunny days in Batalha throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Batalha experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%20%57%34%48%54%61%65%48%51%67%38%
Data source: Batalha September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Batalha in September

As summer gives way to autumn in Batalha, Portugal, September enjoys a gentle transition, offering around 12 hours of daylight. This marks a notable decrease from the sun-drenched days of the previous months, where June, July, and August basked in 14 hours of sunlight each. The gradual shortening of days is a precursor to the cozy, shorter daylight hours of October and November, which drop to 11 and 9 hours, respectively. This rhythmic ebb and flow of daylight not only enriches the natural beauty of Batalha but also signals a shift in the seasonal landscape, inviting locals and visitors alike to embrace the charm of early autumn while the sun still lingers a little longer in the sky.

Average Daylight Hours in Batalha for September

The chart illustrates the variation in daylight duration in Batalha throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 41m10h 41m11h 58m13h 16m14h 23m14h 56m14h 38m13h 39m12h 24m11h 6m9h 57m9h 23m
Data source: Batalha daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Batalha

As September rolls into Batalha, Portugal, the whispers of autumn are carried by gentle breezes, with an average wind speed of 3.4 m/s (7 mph). This marks a noticeable decline from the summer months, where June and July enjoyed livelier winds averaging around 4.1 m/s and 4.5 m/s respectively. The softening winds reflect the transition of the season, creating a calming atmosphere as nature prepares for the cooler months ahead. As October approaches, a further dip to 3.1 m/s suggests an even quieter palette of air movement, inviting residents and visitors alike to savor the serene charm of Batalha as it winds down the summer's exuberance.

Average September Wind Speed in Batalha

The chart displays monthly wind speed patterns in Batalha, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.84.33.42.74.24.14.53.83.4 m/s3.13.44.6
Data source: Batalha September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Batalha Compares to Other Months

The weather in Batalha changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Batalha and find detailed weather information for every month.

September and January present contrasting weather patterns. In September, temperatures range from a mild 9°C (48°F) at night to a warm 35°C (95°F) during the day, with an average of 19°C (67°F). The month experiences relatively low precipitation, totaling 32 mm (1.3 in) over about 3 days, and humidity sits at a comfortable 67%. In contrast, January brings much cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 20°C (68°F), averaging around 9°C (49°F). This month sees higher precipitation at 52 mm (2.1 in) across approximately 7 days, along with increased humidity at 85%. For a closer look at the January weather specifics, you can visit Batalha weather in January.

September presents a warm and vibrant transitional month, with temperatures ranging from a cool 9°C (48°F) at night to a high of 35°C (95°F) during the day, averaging around 19°C (67°F). This month experiences relatively low precipitation at 32 mm (1.3 in) over just three rainy days and has a humidity level of 67%.

In contrast, February brings a cooler climate, with minimum temperatures dipping to 0°C (32°F) and maximums capping at 24°C (75°F), resulting in an average of 12°C (53°F). This month is wetter, with 67 mm (2.6 in) of rain falling over nine days and slightly higher humidity at 75%. These distinct differences highlight the seasonal transition from summer warmth in September to the chill and wetness of winter in February. For more specific weather details in February, you can check Batalha weather in February.

September offers a warmer climate with temperatures ranging from a cool 9°C (48°F) to a hot 35°C (95°F), averaging around 19°C (67°F). The month experiences relatively low precipitation of 32 mm (1.3 in) over just 3 days, along with a humidity level of 67%. In contrast, March brings a much cooler atmosphere with minimum temperatures dipping to 1°C (34°F) and a maximum of 27°C (80°F), averaging 13°C (55°F). It also sees significantly higher rainfall of 100 mm (4.0 in) spread over 10 days and slightly increased humidity at 72%. For more detailed weather insights, you can check Batalha weather in March.

When comparing the weather in September and April, significant differences can be observed. September typically boasts a warmer climate, with average temperatures reaching 19°C (67°F), peaking at a high of 35°C (95°F). In contrast, April presents cooler temperatures, averaging around 14°C (58°F), with a maximum of 29°C (84°F). Precipitation is another factor where the two months diverge: September sees only about 32 mm (1.3 in) of rain over just three days, while April experiences considerably more rainfall, totaling 105 mm (4.1 in) across 13 days. Humidity levels are similar, with September at 67% and April slightly higher at 70%. For a detailed look at the weather conditions in April, you can refer to Batalha weather in April.

In comparing September and May weather, we observe that September tends to be warmer, with average temperatures around 19°C (67°F) and a maximum reaching up to 35°C (95°F), whereas May features slightly cooler conditions, averaging 17°C (63°F) and peaking at 33°C (92°F). Precipitation is less frequent in September, averaging only 32 mm (1.3 in) over three days, compared to May, which sees a higher rainfall of 52 mm (2.0 in) spread across six days. Additionally, humidity levels are similar between the two months, hovering around 67% in September and 70% in May, creating a comfortable atmosphere for outdoor activities. For more detailed information, you can visit Batalha weather in May.

September and June share similar maximum temperatures, both reaching up to 35°C (95°F and 94°F, respectively), yet they differ in other aspects. September offers a slightly warmer average temperature of 19°C (67°F) compared to June's 18°C (65°F) and presents a marginally milder minimum temperature. In terms of precipitation, September experiences 32 mm (1.3 in) over just 3 days, while June receives less rain at 24 mm (0.9 in) but over a longer span of 7 days. Humidity levels are comparable, with September at 67% and June slightly lower at 63%. For more detailed information, you can check Batalha weather in June.

In comparing the weather of September and July, we see notable differences in temperature and precipitation. September typically experiences a wider temperature range, with minimums dropping to 9°C (48°F) and maximums reaching 35°C (95°F), while the average temperature is around 19°C (67°F). Conversely, July's temperatures are slightly higher, with minimums averaging 12°C (54°F) and maximums peaking at 36°C (97°F), leading to an average of 20°C (68°F). Additionally, September tends to have more precipitation, totaling 32 mm (1.3 in) over about three days, compared to just 7 mm (0.3 in) over two days in July. Humidity levels are also slightly higher in September at 67%, while July enjoys a drier 60% humidity. For more specific details about July weather, you can visit Batalha weather in July.

In comparing the weather between September and August, September tends to be slightly cooler overall, with minimum temperatures starting at 9°C (48°F) compared to August's 12°C (54°F). The average temperature in September is 19°C (67°F), only a slight decrease from August’s 20°C (68°F), but peak temperatures can reach 35°C (95°F), which is lower than August’s maximum of 37°C (99°F). Additionally, September sees a bit more precipitation, accumulating 32 mm (1.3 in) over 3 days, whereas August is quite dry with only 6 mm (0.2 in) over just 1 day. Humidity levels are also higher in September at 67%, compared to August's 60%. For more insights into August weather specifics, you can visit Batalha weather in August.

In September, the weather features a warm average temperature of 19°C (67°F), with highs reaching up to 35°C (95°F) on some days. The month experiences relatively low precipitation, totaling 32 mm (1.3 in) over just three days, and humidity averages around 67%. In contrast, October tends to be cooler, with an average temperature of 17°C (63°F) and a minimum of 6°C (43°F). This month also sees increased rainfall, accumulating 78 mm (3.1 in) over seven days, and the humidity rises slightly to 74%. For more details on weather conditions in October, check out Batalha weather in October.

September weather is characterized by a warmer climate, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 35°C (95°F), and an average of 19°C (67°F). The month sees relatively low precipitation, at only 32 mm (1.3 in) over three days, and a moderate humidity level of 67%. In contrast, November experiences significantly cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 25°C (77°F), leading to an average of just 13°C (56°F). This month also sees increased rainfall, totaling 106 mm (4.2 in) over 13 days, along with a higher humidity level of 83%. For more details, you can check out Batalha weather in November.

In September, the weather is characterized by a range of temperatures, with a minimum of 9°C (48°F) and a maximum reaching up to 35°C (95°F), resulting in an average of 19°C (67°F). The month sees relatively low precipitation of 32 mm (1.3 in) over just three days and a moderate humidity level of 67%. In contrast, December brings much cooler temperatures, with a minimum of -2°C (29°F) and an average of 11°C (53°F), peaking at a maximum of 19°C (66°F). Precipitation increases significantly to 83 mm (3.3 in) across 12 days, alongside higher humidity of 85%. Thus, while September offers warm and dry days, December presents a much cooler, wetter, and more humid climate. For more details, you can check the Batalha weather in December.

Compare Batalha's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Batalha

As summer gives way to autumn, September in Batalha offers a refreshing transition from the hotter months. The days are still quite warm, but the pleasant average temperature invites outdoor exploration without the extreme heat. Compared to the peak summer days, the humidity remains moderately high, creating a comfortable atmosphere for both locals and visitors. With limited precipitation over just a few days, you can expect mostly dry conditions, making it an excellent time for sightseeing. For a more in-depth look into the shifting weather patterns, explore Batalha Climate.