June Weather in Bulacan, Philippines

Last updated: August 27, 2025

In June, the weather in Bulacan, Philippines showcases a vibrant tropical climate characterized by a maximum temperature of 33°C (92°F) and an average of 27°C (81°F). The month is notably wet, with precipitation amounting to 214 mm (8.4 in), falling across an impressive 28 days, leading to a high humidity level of 83%. This combination of warmth and moisture creates conditions that are both lush and invigorating, making June an essential month for agriculture and local ecosystems in the region.

June Temperature in Bulacan

In Bulacan, Philippines, June brings warm and humid weather, characterized by a minimum temperature of 23°C (74°F) and a comfortable average of 27°C (81°F). The maximum temperatures peak at about 33°C (92°F), making it a pleasant month compared to the soaring highs seen in April and May. As the region transitions into the rainy season, humidity levels rise, but the overall temperature remains relatively stable, echoing the warm conditions of earlier months. This gradual cooling trend offers a slight respite from the heat, making June an enticing time for outdoor activities amidst the lush landscape of Bulacan.

June Weather in Bulacan: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Bulacan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bulacan, June typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980818181818181818181
Data source: Temperature data for Bulacan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Bulacan

In June, Bulacan experiences a notable peak in precipitation, with an impressive 214 mm (8.4 in) of rainfall over 28 days, marking it as one of the wettest months of the year. This high volume sets the stage for a lush and vibrant landscape, after May's substantial rainfall of 209 mm (8.2 in). Following the trend, July continues to bring substantial rains, measuring 206 mm (8.1 in), while August experiences a slight dip to 171 mm (6.7 in), indicating a gradual transition within the wet season. The concentration of rainy days during June underscores the region's dependency on this period for replenishing its water sources, preparing the ground for a rich, tropical environment in the months that follow.

June Precipitation Trends in Bulacan

The chart displays monthly precipitation patterns in Bulacan, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Bulacan, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec16189136113209214206171163214149139
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

June Humidity in Bulacan

In June, Bulacan, Philippines experiences consistent humidity levels, maintaining at 83%, which is on par with the preceding month of May. This stability reflects a general warming trend as the dry season gives way to the rainy season. Interestingly, while the humidity often peaks during the early months of the year, with January reaching a high of 90%, it tends to decrease slightly as the year progresses. Following June, July sees a slight dip to 82%, suggesting a gradual shift in atmospheric conditions. Overall, the trend indicates a relatively humid climate throughout the year, particularly in the earlier months, but with June marking a pivotal transition towards slightly lower levels as the summer heat subsides.

June Average Humidity in Bulacan

This chart illustrates the average monthly humidity levels in Bulacan, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Bulacan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%91%87%84%83%82%83%85%82%84%87%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Bulacan

In June, Bulacan, Philippines continues to experience an extreme UV Index of 13, maintaining a consistent pattern set earlier in the year. While slightly lower than the peak levels observed in January through May, this index still indicates a significant risk of harm from unprotected sun exposure, with a burn time of just 10 minutes. The trend of high UV levels persists through the mid-year months, emphasizing the need for vigilance and protection against the sun’s rays. As the summer progresses, the UV Index is expected to remain in the extreme category, particularly in adjacent months, creating a compelling reason for residents and visitors alike to stay informed and prepared. For more detailed information, check out the Bulacan UV Index.

Maximum UV Index Levels in Bulacan for June

The chart shows the monthly maximum UV Index (UVI) for Bulacan in June, 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. In June, the maximum UV index in Bulacan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516161513131515141312
Data source: Bulacan June 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.

June Sunshine in Bulacan

In June, Bulacan basks in an impressive 283 hours of sunshine, maintaining a delightful pattern established earlier in the year. As the rainy season approaches, this month marks a slight dip from the vibrant 295 hours in May, yet it remains robust, showcasing Bulacan's typically pleasant weather. The gradual increase in sunshine hours from January to March, peaking at 302 hours, reflects the region's transition into the warmer months. Despite the seasonal shift, sunshine persists in July and August, with hours slightly rising again, hinting at the enduring charm of Bulacan's clear skies. With June's generous daylight, locals and visitors alike can enjoy outdoor pursuits before the monsoon's arrival, making the month a perfect time to embrace the beauty of the Philippines.

Monthly Sunshine Duration in Bulacan: June Highlighted

The June sunshine duration represents the total number of hours Bulacan experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec221h274h302h301h295h283h286h298h278h279h273h277h
Data source: Bulacan June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bulacan During June

In June, Bulacan, Philippines experiences a moderate chance of sunny weather, with about 24% likelihood for clear skies. This figure shows a notable improvement compared to the previous months, particularly May, which dips to just 13%. After a gradual increase from January's 14% to April's 22%, June steps into the summer season with promising sun-filled days. While July and August maintain a similar sunny disposition, June offers an optimistic gateway to the warmer months ahead, inviting residents and visitors alike to embrace outdoor activities under the sun.

Percentage of Sunny Days in June in Bulacan

The chart illustrates the percentage of sunny days in Bulacan throughout the year, with June 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 Bulacan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%23%28%22%13%24%25%24%14%17%17%17%
Data source: Bulacan June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bulacan in June

In June, Bulacan, Philippines basks in a delightful 12 hours of daylight, a continuation of the consistent sunlight experienced since March. As the year progresses from January through May, daylight steadily increases from 11 to 12 hours, creating a gentle transition into the longer summer days. This trend of stable daylight continues through the wet season of July and August, where daylight hours remain unchanged, offering ample opportunities for outdoor activities and exploration. As autumn approaches in September, the duration stabilizes further before gradually tapering back to 11 hours in October, marking a nostalgic return to shorter days. Overall, June represents a perfect midpoint in the year where sunshine and warmth are abundant, inviting everyone to enjoy the rich beauty of Bulacan's landscapes.

Average Daylight Hours in Bulacan for June

The chart illustrates the variation in daylight duration in Bulacan throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 46m11h 54m12h 4m12h 15m12h 24m12h 28m12h 26m12h 18m12h 8m11h 57m11h 48m11h 44m
Data source: Bulacan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Bulacan

In June, Bulacan experiences a gentle breath of air, with an average wind speed of 1.3 m/s (3 mph). This slight dip from the previous months reflects a calming transition as the region moves into the heart of the rainy season. Notably, May sees the lowest wind speeds of the year at 1.4 m/s (3 mph), creating a tranquil atmosphere as humidity rises. The winds begin to pick up again in July, reaching 1.7 m/s (4 mph), hinting at the seasonal shift where the breezy elements of the approaching wet months begin to stir. Overall, June marks a period of stillness in Bulacan, inviting a contemplative pause before the winds return with renewed vigor in the summer's embrace.

Average June Wind Speed in Bulacan

The chart displays monthly wind speed patterns in Bulacan, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.81.81.71.41.3 m/s1.71.41.41.61.41.9
Data source: Bulacan June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Bulacan Compares to Other Months

Weather in Bulacan varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Bulacan, focusing on differences in temperature, rainfall, humidity, and UV levels.

June and January exhibit relatively similar temperatures, with June experiencing slightly higher averages, peaking at a maximum of 33°C (92°F) compared to January's 32°C (90°F). Both months have minimal variation in minimum temperatures, hovering around 22-23°C (72-74°F). However, June is notably wetter, receiving 214 mm (8.4 in) of precipitation over 28 days, whereas January sees 161 mm (6.3 in) across just 18 days. Humidity levels are higher in January at 90%, compared to 83% in June, contributing to a more muggy feel during the early part of the year. For more detailed climate insights, check Bulacan weather in January.

June and February present contrasting weather characteristics. June, with an average temperature of 27°C (81°F) and maximum highs reaching 33°C (92°F), brings a more humid climate, as it features an average humidity of 83% and substantial precipitation of 214 mm (8.4 in) over 28 days. In comparison, February experiences slightly milder temperatures, averaging 26°C (79°F) with maximums hitting 34°C (94°F). However, it is much drier, receiving only 89 mm (3.5 in) of rainfall over 14 days and a higher humidity level of 92%. For a deeper dive into February's weather specifics, visit Bulacan weather in February.

In comparing the weather between March and June, we see notable differences. March features slightly cooler temperatures, with a minimum of 21°C (71°F) and a maximum of 35°C (94°F), while June boasts higher minimum temperatures of 23°C (74°F) and more consistent averages around 27°C (81°F). However, June experiences significantly more rainfall, totaling 214 mm (8.4 in) across 28 days compared to March’s 136 mm (5.3 in) over 14 days. Additionally, humidity levels remain high in both months, with March at 90% and June at 83%. For more detailed insights on March weather, you can check Bulacan weather in March.

In comparing the weather between June and April, both months feature similar average temperatures, with April seeing a minimal variation in the minimum and average temperatures. While June's temperatures range from a minimum of 23°C to a maximum of 33°C, April boasts a slightly higher maximum at 35°C. However, April experiences significantly less precipitation, with 113 mm over 16 days compared to June's 214 mm spread across 28 days, suggesting that June is considerably wetter. Humidity levels are slightly lower in June at 83% compared to 87% in April, indicating that April feels more humid despite having fewer rainy days. For more details, you can check Bulacan weather in April.

In comparing the weather between June and May, both months showcase a minimum temperature of 23°C (74°F) and a similar average temperature of around 27°C (81°F). However, June tends to have slightly cooler maximum temperatures, peaking at 33°C (92°F), while May can reach up to 35°C (96°F). Precipitation levels are comparable, with June receiving 214 mm (8.4 in) over 28 days and May recording 209 mm (8.2 in) across 27 days. Interestingly, both months share a humidity level of 83%, resulting in a consistent feeling of mugginess throughout. For more insights into the weather in May, you can check Bulacan weather in May.

In June, the weather is characterized by a minimum temperature of 23°C (74°F) and an average of 27°C (81°F), reaching a maximum of 33°C (92°F). This month experiences significant precipitation, with 214 mm (8.4 in) over 28 days, contributing to a high humidity level of 83%. In comparison, July shares similar temperature ranges, with a minimum of 23°C (74°F), an average of 27°C (81°F), and a maximum of 33°C (92°F). However, July sees slightly less precipitation at 206 mm (8.1 in) over 24 days and a marginally lower humidity level of 82%. For more details, you can check Bulacan weather in July.

June and August share similar warm temperatures, with both months having a minimum temperature around 23°C (73-74°F) and an average of 27°C (81°F). However, August sees slightly higher maximum temperatures, reaching up to 34°C (93°F), compared to June's peak of 33°C (92°F). In terms of precipitation, June experiences more rainfall, totaling 214 mm (8.4 in) over 28 days, while August has 171 mm (6.7 in) across 24 days. Both months maintain a consistent humidity level of 83%. For more detailed information, you can check out Bulacan weather in August.

June and September exhibit similar minimum temperatures, both starting around 23°C (74°F), but September tends to be slightly warmer, with a maximum temperature reaching up to 35°C (96°F) compared to June’s max of 33°C (92°F). Both months experience high humidity levels, hovering around 83% in June and 85% in September, contributing to a warm and sticky atmosphere. However, June sees significantly more rainfall, with 214 mm (8.4 in) spread over 28 days, whereas September has a reduced precipitation level of 163 mm (6.4 in) over 22 days. This makes September relatively drier and potentially more comfortable despite its higher max temperature. For more detailed information, check out Bulacan weather in September.

In both June and October, the weather remains remarkably consistent, with minimum temperatures around 23°C (74°F), average temperatures of 27°C (81°F), and maximum temperatures reaching up to 33°C (92-93°F). Precipitation levels are similar as well, with both months receiving approximately 214 mm (8.4 in) of rain, although the number of rainy days is slightly fewer in October at 25 days compared to 28 days in June. Humidity levels are also comparable, with October being just a notch lower at 82% versus 83% in June. For more details on October's weather in Bulacan, check out Bulacan weather in October.

In June, temperatures range from a minimum of 23°C (74°F) to a maximum of 33°C (92°F), with an average of 27°C (81°F). This month experiences significant rainfall, totaling 214 mm (8.4 inches) over 28 days, and maintains a high humidity level of 83%. In contrast, November shows a slight increase in maximum temperature, reaching 34°C (93°F), while the minimum and average temperatures remain consistent at 23°C (74°F) and 27°C (81°F), respectively. November receives less rain, totaling 149 mm (5.9 inches) over 23 days, but retains the same humidity level of 83%. For more details, you can check Bulacan weather in November.

June and December share a similar temperature range, with both months featuring a minimum of around 23°C (73-74°F) and an average of 27°C (81°F). However, December tends to be slightly warmer with a maximum temperature reaching up to 35°C (95°F) compared to June's 33°C (92°F). While June experiences significantly higher precipitation at 214 mm (8.4 in) over 28 days, December sees less rainfall, totaling 139 mm (5.5 in) across just 20 days. Humidity levels are relatively high in both months, with December slightly higher at 87% compared to June's 83%. For more detailed weather insights, check out Bulacan weather in December.

Compare Bulacan's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Bulacan

June in Bulacan is characterized by its warm temperatures and high humidity, creating a distinct tropical atmosphere that sets it apart from other months. With an average temperature of 27°C, residents experience both the heat of the day and the lush, rain-soaked landscapes that accompany the 214 mm of precipitation spread over nearly the entire month. This increase in rainfall leads to a vibrant green environment, contrasting with the drier spells seen in the preceding months. The consistent humidity of 83% adds to the tropical feel, making June a unique time marked by both heat and regular showers. For more details on Bulacan's climate throughout the year, visit Bulacan Climate.