Climate and monthly weather forecast
Bandar Lampung, Indonesia

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The climate of Bandar Lampung

Profoundly located in the tropics, Bandar Lampung, Indonesia is classified under Köppen's tropical rainforest climate group, also known as 'Af'. This underlines the predominant weather patterns where the hours of daylight range narrowly from 11.8 hours to 12.4 hours, depending on the month. Along with this, the UV index remains between high and very high categories in the range from 10 to 12, throughout the year.

Inspecting the general characteristics of the climatological parameters reveals noteworthy monthly trends. Temperatures remain fairly consistent year-round, with the highest monthly average ranging from 30°C (86°F) to 32°C (89.6°F). The lowest monthly average oscillates between 20°C (68°F) to 22°C (71.6°F). Hence, the city experiences minimal temperature fluctuation. The sea temperature similarly enjoys a steady range, from 28.3°C (82.9°F) to 29.8°C (85.6°F), making sea activities feasible all year round.

Rainfall manifests a more marked seasonal pattern. The wettest month typically registers 278mm (10.94") of rainfall, whilе in more arid periods, the total monthly rainfall averages about 89mm (3.5"). Rainfall days per month are predictably fewer during dry phases with 10 days compared to a maximum of 19 days. Sunshine hours vary from 5 hours to 8 hours, revealing that Bandar Lampung enjoys decent sunlight all year round.

The best time to visit Bandar Lampung

The ideal period to visit Bandar Lampung primarily depends on individual preferences in weather conditions. Nonetheless, for those who value sunshine and drier days, the period from June to September welcomes less rainfall, ranging from 89mm (3.5") to 99mm (3.9") on average. Concurrently, the number of rainfall days diminishes between 10 to 11 days, increasing the possibility of uninterrupted outdoor adventures. In this span, 7 to 8 hours of sunshine is prevalent, assuring considerable warmth and light. Temperatures during these months, afternoon highs and evening lows, fluctuate narrowly from 30°C (86°F) to 31°C (87.8°F) and 20°C (68°F) to 21°C (69.8°F) respectively, ensuring a comfortable warm atmosphere.

The worst time to visit Bandar Lampung

Bandar Lampung experiences greater rainfall from November to February, with rainfall amount escalating from 152mm (5.98") in November to a peak of 278mm (10.94") in January. During this period, the number of rainfall days per month ranges from 13 to 19 days, indicating predominant wet conditions. Although temperatures remain comfortable between 30°C (86°F) to 31°C (87.8°F) during afternoons and 21°C (69.8°F) to 22°C (71.6°F) for evenings, outdoor activities can be significantly disrupted due to increased precipitation. Consequently, these months might not be the preferred ones for tourists.

Spring weather in Bandar Lampung

In Bandar Lampung, March to May characterizes the spring season. Temperatures continue to be steady with the highest monthly average fluctuating between 31°C (87.8°F) and 31°C (87.8°F), while the lowest monthly averages lie between 21°C (69.8°F) to 22°C (71.6°F). Notably, rainfall decreases progressively from 229mm (9.02") in March to 141mm (5.55") in May. Correspondingly, the number of rainfall days per month declines from 16 days in March to 15 days in May, indicating spring as a transition period from wetter to drier conditions. In the same duration, sunshine hours increase from 6 hours in March to 8 hours in May, providing a sufficiency of light and warmth.

Summer weather in Bandar Lampung

The summer in Bandar Lampung lasts from June to August. During these months, rainfall is minimal, with an average ranging from 89mm (3.5") to 92mm (3.62"). There are fewer rainfall days, around 10 to 11 days, promoting a predominantly dry climate. Although the UV Index maintains a high value of 11 in June to 12 in August, 7 to 8 hours of daily sunshine persist. Consequently, high temperatures remain constant at around 31°C (87.8°F), while the lower temperature limits vary slightly from 20°C (68°F) to 21°C (69.8°F). In respect to sea lovers, the sea temperature remains inviting, hovering between 29.1°C (84.4°F) and 28.7°C (83.7°F).

Autumn weather in Bandar Lampung

The autumn season spans from September to November. It commences with favourable conditions as rainfall is still under moderate levels of 99mm (3.9") and the number of rainy days are around 10. However, precipitation gradually escalates from 122mm (4.8") in October to 152mm (5.98") in November. Correspondingly, the number of rainfall days increases from 14 in October to 18 in November, marking the initiation of Bandar Lampung's wetter season. Despite escalating rainfall, the temperatures hover within a comfortable range: high temperatures from 31°C (87.8°F) to 32°C (89.6°F) and low temperatures at a consistent 21°C (69.8°F). Visitors can still enjoy 7 to 8 hours of daily sunshine and sea temperatures from 28.3°C (82.9°F) to 29.3°C (84.7°F).

Winter weather in Bandar Lampung

Winter months, December through February, witness the peak of rainfall, ranging from 237mm (9.33") in December to 278mm (10.94") in January. Correspondingly, the number of rainfall days intensifies, from 19 days in December to 17 days in February, indicating a wet winter. Despite the increased precipitation, temperatures remain relatively stable, with the highest monthly average ranging from 31°C (87.8°F) to 32°C (89.6°F) and the minimum around 21°C (69.8°F) to 22°C (71.6°F). Moreover, the sea temperature remains warm, from 29.3°C (84.7°F) in December to 28.8°C (83.8°F) in February. Thus, despite the wet conditions, the warm temperatures in both the city and the sea provide respite. Sunshine hours do decrease slightly to 6 hours in winter months, however.

Weather in January

The beginning of the year in Bandar Lampung, Indonesia witnesses a warm, tropical climate. Rainfall is relatively higher than the subsequent months with January seeing a sum of 278mm (10.94"). Afternoons are typically humid, while the evenings bring a comforting breeze, possibly due to sea currents. Weather in January »

Weather in February

In February, Bandar Lampung experiences slightly reduced rainfall, creating a noticeable change from the precedent month. The temperatures fluctuate between 21°C (69.8°F) and 31°C (87.8°F). The weather continues to be a mix of sunny and rainy days, making it an ideal month for tourists who seek a balanced climate. Weather in February »

Weather in March

As the dry period starts to set in, March weather in Bandar Lampung becomes gradually predictable. Although it continues to be relatively humid, rainfall begins to decrease, subtly rendering March warmer than February. Long daylight hours ensure plenty of time to sight-see and explore. Weather in March »

Weather in April

April in Bandar Lampung, Indonesia shows a significant decrease in rainfall with only 191mm (7.52") reported. This reduction continues from the trend noticed in March and indicates that April is one of the transitional months to the dryer season. Weather in April »

Weather in May

Entering the middle of the year, May marks the advent of the dry season in Bandar Lampung. Despite the palpable transition, rainfall remains moderate. The temperatures stay consistently warm, while the humidity begins to lessen. Compared to April, the overall weather situation becomes increasingly stable. Weather in May »

Weather in June

June presents a continuation of the trend established in May. The weather in Bandar Lampung, Indonesia remains warm and dry. Exceptionally high UV index levels call for necessary protective measures during daytime outdoor activities. Weather in June »

Weather in July

July in Bandar Lampung, Indonesia experiences a more pronounced dry season with a mere 89mm (3.5") of rainfall. The weather remains wonderfully warm and humidity continues to drop. The stable climate allows ample time for exploring the natural splendor of Bandar Lampung. Weather in July »

Weather in August

August signals consistent climatic conditions in the city of Bandar Lampung. The warm weather persists unabated; however, the rainfall begins to slightly increase. Teaching the pinnacle of the dry season, the overall climatic conditions of August are almost identical to July. Weather in August »

Weather in September

As September rolls in, the weather in Bandar Lampung begins to display subtle signs of change. The dry, warm season persists, yet rainfall slightly starts to increase, indicating a gradual shift towards the wetter months. September poses as a transition month where beach lovers can still enjoy warm sea temperatures before they start to decrease. Weather in September »

Weather in October

Weather in Bandar Lampung, Indonesia begins to change in October with rainfall escalating to 122mm (4.8"). Despite the increased showers, October's temperature and daylight hours remain steady. The UV index also remains high, making sun protection a necessity. Weather in October »

Weather in November

November in Bandar Lampung marks a noticeable shift towards the wet season. Rainfall increases further, and the dry, hot conditions slowly start to fade. Experiencing higher humidity levels, this month begins to feel denser and more humid. Weather in November »

Weather in December

As the last month of the year, December brings the most rain to Bandar Lampung, Indonesia, with rainfall levels peaking at 237mm (9.33"). Despite an increase in rainfall, the overall climatic conditions stay warm, resembling the patterns in November. Weather in December »
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Frequently asked questions

What time of the year is the coldest in Bandar Lampung?

The temperature in Bandar Lampung, Indonesia, hits its lowest levels in January and June, recording an average high-temperature of 30°C (86°F).

What is the rainiest month in Bandar Lampung?

January is the month with the most rainfall in Bandar Lampung. Rain falls for 17 days and accumulates 278mm (10.94") of precipitation.

How much does it rain in Bandar Lampung?

In Bandar Lampung, during the entire year, the rain falls for 173 days and collects up to 1977mm (77.83") of precipitation.

What are the months with the least sunshine in Bandar Lampung?

January and February, with an average of 5h of sunshine, are months with the least sunshine in Bandar Lampung.

When is the highest UV index in Bandar Lampung?

The months with the highest UV index in Bandar Lampung, Indonesia, are January through April, August through December, with an average maximum UV index of 12.

When is the sea warmest in Bandar Lampung?

May is the month with the warmest seawater, with an average sea temperature of 29.8°C (85.6°F).

What are the months with the most sunshine in Bandar Lampung?

The months with the most sunshine are May, July through September, with an average of 8h of sunshine.

What is the month with the shortest days in Bandar Lampung?

The month with the shortest days in Bandar Lampung, Indonesia, is June, with an average of 11h and 48min of daylight.

What is the month with the lowest UV index in Bandar Lampung?

With an average maximum UV index of 10, June is the month with the lowest UV index.

What is the driest month in Bandar Lampung?

The month with the least rainfall in Bandar Lampung is July, when the rain falls for 11 days and typically collects 89mm (3.5") of precipitation.

What month is the sea coldest in Bandar Lampung?

The month with the coldest seawater is September, with an average sea temperature of 28.3°C (82.9°F).

What is the warmest month in Bandar Lampung?

October, characterized by an average high temperature of 32°C (89.6°F) and a low temperature of 21°C (69.8°F), is generally the warmest month.

When are the longest days in Bandar Lampung?

With an average of 12h and 24min of daylight, December has the longest days of the year in Bandar Lampung, Indonesia.

Is there Daylight Saving Time (DST) in Bandar Lampung?

Bandar Lampung, Indonesia, does not utilize Daylight Saving Time (DST). WIB timezone is used over the entire year.

Average rainfall
Bandar Lampung, Indonesia

Average rainfall - Bandar Lampung, Indonesia

The wettest month (with the highest rainfall) is January (278mm).
The driest month (with the least rainfall) is July (89mm).

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Average rainfall days
Bandar Lampung, Indonesia

Average rainfall days - Bandar Lampung, Indonesia

The month with the highest number of rainy days is December (19 days).
The months with the least rainy days are August and September (10 days).

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Average sea temperature
Bandar Lampung, Indonesia

Average sea temperature - Bandar Lampung, Indonesia

The best month for swimming (with the highest average sea temperature) is May (29.8°C).
The coldest month (with the lowest average sea temperature) is September (28.3°C).

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Average daylight / Average sunshine
Bandar Lampung, Indonesia

Average daylight / Average sunshine - Bandar Lampung, Indonesia

The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).

The months with the most sunshine are May, July, August and September (Average sunshine: 8h).
The months with the least sunshine are January and February (Average sunshine: 5h).

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Average UV index
Bandar Lampung, Indonesia

Average UV index - Bandar Lampung, Indonesia

The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 10).

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Bandar Lampung, Indonesia

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