Climate and monthly weather forecast
Samatau, Samoa

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The climate of Samatau

Located strategically in the tropical area of Samoa, Samatau is defined by the Köppen climate classification as having a predominant tropical rainforest climate. This type of climate is particularly consistent, characterized by high temperatures occurring throughout the year, substantial rainfall and significant humidity.

Diving into the detailed numbers, variations in climatic conditions in Samatau are very minimal during the year. Temperatures show a tight range throughout the year, with the highest averages varying from 27.3°C (81.1°F) in September to 28.7°C (83.7°F) in March and April. Correspondingly, the low temperatures vary slightly, fluctuating from 26°C (78.8°F) in August to 27.6°C (81.7°F) in January.

Out of all the weather indicators, rainfall manifests noticeable variations. Lowest precipitation occurs during September with 57mm (2.24"), whereas the highest occurs in January with 175mm (6.89"). This is coupled with an average rainfall days per month, ranging between 18.7 days in September and 22.7 days in April, showing that the rain isn't concentrated in a few heavy downpours, but rather spread throughout the month.

Humidity remains relatively consistent hovering around the mid to high 70s with the peak reaching 78% between June and September with a reduced 75% observed in March. Also, interesting to note is the consistent level of sunlight and daylight, with only slight differences observed during the year.

The best time to visit Samatau

The most advisable time to visit Samatau would primarily depend on the preference of the visitor for sunny or rainy environments. Those in pursuit of maximum sunshine hours should avoid the period from June to August and preferably visit during March when sunshine hours peak at 8.7 hours. Sunshine days are highest in January and December, making these months optimal for outdoor tourist activities.

The worst time to visit Samatau

Visitors who aim to avoid excessive rainfall should stay clear of the period between January and February as these months receive the highest precipitation of 175mm (6.89") and 155mm (6.1"), respectively. Likewise, visitors who seek to mitigate exposure to high humidity levels should consider avoiding the months of June, July, August and September as these months experience the highest relative humidity levels.

Spring weather in Samatau

Spring in Samatau, spanning from September to November, presents a shifting weather pattern. The rainfall decreases from 57mm (2.24") in September to 112mm (4.41") in November, paving the way for drier conditions. Correspondingly, the number of rainfall days fluctuates from 18.7 in September to 18.8 in November. Spring also sees the dawn of a slight upturn in temperatures from an average high of 27.3°C (81.1°F) in September to 28.1°C (82.6°F) in November.

Summer weather in Samatau

Characterized by fluctuations in weather parameters, summer in Samatau occurrences between December and February. Rainfall peaks at 175mm (6.89") in December and reduces to 73mm (2.87") by February. The month of February reports the lowest number of rainfall days at 18.8 while the high is at 19.9 in December. Temperatures remain fairly steady with high averages fluctuating between 28.3°C (82.9°F) and 28.5°C (83.3°F) and low averages adjusting between 27.4°C (81.3°F) and 27.6°C (81.7°F).

Autumn weather in Samatau

Throughout autumn, from March to May, Samatau shows some weather variations. The recorded rainfall ranges from 124mm (4.88") in March to 118mm (4.65") in May. There is an increase in the number of rainfall days starting from 21 in March to 22.5 in May. Temperatures remain relatively consistent with high averages ranging from 28.3°C (82.9°F) to 28.7°C (83.7°F) and lower averages fluctuating between 27°C (80.6°F) and 27.5°C (81.5°F).

Winter weather in Samatau

The winter season in Samatau is observed from June to August. These months see rainfall totalling between 146mm (5.75") and 84mm (3.31"), along with a small reduction in the number of rainfall days from 21.7 in June to 21.4 in August. Temperature averages remain tightly packed with highs between 27.4°C (81.3°F) and 27.5°C (81.5°F) and lows ranging from 26.2°C (79.2°F) to 26.8°C (80.2°F). These mild variations offer a conducive environment for a multitude of activities.

Weather in January

As Samatau ushers in the New Year, weather conditions remain relatively stable with petty shifts compared to the following months. January ushers in a serene transition with high temperatures, though a slight decrease from December, and characteristic rains. Weather in January »

Weather in February

February in Samatau comes with a subtle dip in the amount of rainfall, transitioning from January's high figures. This coastal chorus accented by the cascading sea waves makes for a tranquil environment as the months progresses. Weather in February »

Weather in March

March, the first month of the autumn in Samatau, is also a moderately hot month, with temperature in the range of an average high of 28.7°C (83.7°F) and an average low of 27.3°C (81.1°F). March and April, with an average high-temperature of 28.7°C (83.7°F), are the warmest months. In March, the heat index is appraised at a tropical 33°C (91.4°F). Weather in March »

Weather in April

Switching from March, April’s forecast promises cooler days and an increase in precipitation. The days in April progress with increasing cloud cover providing a good shady environment for outdoor activities. Early risers get to witness the bewitching beauty of the sunrise as it casts a golden sheen across the surfaces of Samatau. Weather in April »

Weather in May

Moving into May, the people of Samatau prepare for marginally cooler weather and slightly more rainfall. This change of weather gives the month a refreshing vibe, perfect for a walk along the Samatau beaches. Vibrant greenery comes alive, nourished by the steady showers, making May an attractive month for nature lovers. Weather in May »

Weather in June

June brings further cooling trends and a relatively stable pattern in terms of rainfall. This Samatau climate promotes a laid-back lifestyle, allowing locals and tourists to revel in the calming weather. The reduction in temperature, though slight, makes the heat of the day more bearable. Weather in June »

Weather in July

As Samatau eases into the second half of the year, July provides a soothing atmosphere with consistent weather patterns. Early mornings stir with the melodic tunes of waking birds and the tangy scent of blooming flora. The brilliance of the Samatau days invites appreciation from anyone seeking to discover the natural beauty of Samoa. Weather in July »

Weather in August

August spells out consistent weather conditions, keeping up with the previous month’s stable pattern. On any given day, the radiant Samatau sunrise never fails to impress, casting a charming glow upon the city. The everyday bustle of life carries on in an upbeat rhythm that seems to harmonize with the soothing weather. Weather in August »

Weather in September

September ushers in a time of slightly warmer temperatures and a decrease in rainfall. The delightful harmony of bird songs threading through the gentle rustling of leaves sets a peaceful tone for Samatau. The streets carry an air of tranquility as locals engage in their day-to-day activities against the backdrop of this serene environment. Weather in September »

Weather in October

October maintains the previous month’s patterns, with warm temperatures and stable rainfall. The charming landscape radiates with the vibrancy of flourishing flora, revealing an exquisite spectacle for the locals and visitors alike. Weather in October »

Weather in November

Transitioning into November, the temperatures keep rising and mirror the rainfall patterns. The azure skies are often streaked with wisps of clouds painting a picturesque panorama of Samatau during the day. Weather in November supports a vibrant lifestyle blending both beach and city life under the warmth of the tropical sun. Weather in November »

Weather in December

December presents a mix of increased temperatures and the return of higher rainfall levels. Even in the face of increasing rainfall and cloud cover, the vibrant Samatau lifestyle maintains its charm. The melody of the Christmas season blends flawlessly with Samatau’s weather creating a lively atmosphere in this party of the year. Weather in December »

Frequently asked questions

What is the wettest month?

The month with the most rainfall in Samatau is January, when the rain falls for 19.9 days and typically aggregates up to 175mm (6.89") of precipitation.

How much does it rain?

In Samatau, during the entire year, the rain falls for 246.7 days and collects up to 1451mm (57.13") of precipitation.

When is the highest UV index?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

What are the months with the lowest UV index?

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

What is the hottest time of year?

The months of March and April are noted for their peak temperatures, with an average high-temperature of 28.7°C (83.7°F).

What is the least humid month?

With an average relative humidity of 75%, March is the least humid month.

What month has the most sunshine?

March has the most sunshine of the year, with an average of 8.7h of sunshine.

What are the most humid months?

The months with the highest humidity in Samatau are June through September, with an average relative humidity of 78%.

What is the month with the shortest days?

June has the shortest days of the year, with an average of 11h and 18min of daylight.

What is the month with the least sunshine in Samatau?

With an average of 7.3h of sunshine, July has the least sunshine of the year.

What part of the year is the coldest?

September, with its high-temperature average of 27.3°C (81.1°F) and a low-temperature average of 26.3°C (79.3°F), is the coldest month.

What is the driest month?

September is the month with the least rainfall. Rain falls for 18.7 days and accumulates 57mm (2.24") of precipitation.

When are the longest days?

The month with the longest days is December, with an average of 12h and 54min of daylight.

Is there Daylight Saving Time (DST)?

Samatau does not utilize Daylight Saving Time (DST). +13 timezone is used throughout the entire year.

Average temperature
Samatau, Samoa

Average temperature - Samatau, Samoa

The warmest months (with the highest average high temperature) are March and April (28.7°C).
The month with the lowest average high temperature is September (27.3°C).

The month with the highest average low temperature is January (27.6°C).
The coldest month (with the lowest average low temperature) is August (26°C).

Average pressure
Samatau, Samoa

Average pressure - Samatau, Samoa

The month with the highest atmospheric pressure is September (1012.3mbar).
The month with the lowest atmospheric pressure is January (1007.5mbar).

Average wind speed
Samatau, Samoa

Average wind speed - Samatau, Samoa

The windiest month (with the highest average wind speed) is July (24.7km/h).
The calmest month (with the lowest average wind speed) is March (14.8km/h).

Average humidity
Samatau, Samoa

Average humidity - Samatau, Samoa

The months with the highest relative humidity are June, July, August and September (78%).
The month with the lowest relative humidity is March (75%).

Average rainfall
Samatau, Samoa

Average rainfall - Samatau, Samoa

The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the least rainfall) is September (57mm).

Average rainfall days
Samatau, Samoa

Average rainfall days - Samatau, Samoa

The month with the highest number of rainy days is April (22.7 days).
The month with the least rainy days is September (18.7 days).

Average daylight / Average sunshine
Samatau, Samoa

Average daylight / Average sunshine - Samatau, Samoa

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).

The month with the most sunshine is March (Average sunshine: 8h and 42min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).

Average sunshine days
Samatau, Samoa

Average sunshine days - Samatau, Samoa

The month with the most sunshine days is December (10.4 days).
The month with the least sunshine days is June (2.7 days).

Average UV index
Samatau, Samoa

Average UV index - Samatau, Samoa

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average visibility
Samatau, Samoa

Average visibility - Samatau, Samoa

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).

Samatau, Samoa

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