Climate and monthly weather forecast

Flag of Micronesia
Flag of Micronesia

The climate of Micronesia

Micronesia, an island nation in the western Pacific Ocean, comprises more than 600 small islands scattered over a vast expanse of ocean. This beautiful archipelago, set within the tropics, spans a vast latitudinal range, providing a unique geographic setup for weather patterns. The overall climate of Micronesia is defined as tropical rainforest, characterized by consistently high temperatures and abundant rainfall throughout the year. This means that the country experiences a hot, humid environment with little temperature variation from month to month. The average yearly temperature hovers around a warm 27°C (80.6°F). Precipitation is notably high, with monthly averages consistently surpassing 60mm (2.36"), and some islands even receiving up to 5000mm (196.85") annually. This consistent heavy rainfall contributes to the lush greenery that populates these islands.

The Best Time to Visit Micronesia

Despite the fact that the weather in Micronesia is predominantly wet and hot throughout the year, the period from December to April is generally considered the best time to visit. This period is slightly cooler and less rainy than the rest of the year, with temperatures averaging between 24°C (75.2°F) to 27°C (80.6°F), making outdoor activities more comfortable. Additionally, the humidity levels drop slightly, providing a more pleasant atmosphere for exploring the beautiful islands, snorkeling in the clear waters, or learning about the rich cultural heritage.

The Worst Time to Visit Micronesia

The period from July to November is typically considered the least favourable time to visit Micronesia due to the heightened risk of typhoons and heavy rainfall. During this time, the region is in the midst of the typhoon season, leading to periods of extreme weather with high wind speeds and heavy precipitation that could disrupt travel plans. Additionally, the high humidity levels combined with temperatures between 27°C (80.6°F) to 31°C (87.8°F) can make this time of year uncomfortable for some visitors.

Spring Weather in Micronesia

In Micronesia, the concept of spring, as known in temperate regions, does not apply due to its tropical rainforest climate. However, for reference, during the months of March, April, and May, the weather remains relatively stable. Temperatures typically range from 26°C (78.8°F) to 28°C (82.4°F), and there is frequent rainfall, which contributes to the vibrant and lush landscapes. Despite the rain, this period offers a great opportunity to witness the islands in full bloom.

Summer Weather in Micronesia

The summer months of June, July, and August in Micronesia are characterized by warmer temperatures ranging from 27°C (80.6°F) to 31°C (87.8°F). Rainfall during this period is exceptionally high, with some regions receiving up to 400mm (15.75") per month. This period also marks the start of the typhoon season, bringing about a chance of severe storms, particularly in the later part of summer.

Autumn Weather in Micronesia

Again, the concept of autumn does not traditionally apply to Micronesia's tropical rainforest climate. However, in the months of September, October, and November, which can be compared to autumn in temperate regions, the region continues to experience high rainfall and humidity levels. Temperatures range from 27°C (80.6°F) to 30°C (86°F). It is essential to note that this period also corresponds to the peak of the typhoon season.

Winter Weather in Micronesia

The winter period, comprising December, January, and February, brings slight respite from the intense heat and rainfall. Temperatures drop slightly, averaging between 24°C (75.2°F) and 27°C (80.6°F), providing more pleasant conditions for visitors. Rainfall also decreases, but the region still experiences frequent showers. However, the risk of typhoons diminishes, making this the preferred travel season for many visitors.

Weather in January

In January, Micronesia experiences what can be referred to as its 'winter' season. However, it's important to note that the term 'winter' does not denote cold weather in this tropical nation. Rather, it refers to slightly cooler temperatures and decreased rainfall compared to other periods of the year. During January, temperatures across Micronesia average between 24°C (75.2°F) and 27°C (80.6°F). Weather in January »

Weather in February

As Micronesia progresses through its 'winter' period, February continues the trend of slightly cooler temperatures and reduced rainfall when compared to other months of the year. Throughout February, the average temperatures across Micronesia are similar to those of January, generally ranging between 24°C (75.2°F) and 27°C (80.6°F). Weather in February »

Weather in March

As the Micronesian calendar transitions from the 'winter' season towards the onset of the wetter period of the year, March represents a shift in weather patterns. This month generally marks the beginning of a gradual increase in both temperature and rainfall across the country. Temperatures in March start to rise compared to the preceding months. Weather in March »

Weather in April

April in Micronesia represents a further continuation of the climate transition initiated in March. The increase in both temperature and rainfall that began in the previous month becomes more pronounced in April, indicating the country's steady progress towards the wetter and warmer part of the year. Average temperatures in April range from 26°C (78.8°F) to 29°C (84.2°F), marking a slight rise from the temperatures observed in March. Weather in April »

Weather in May

As the Micronesian year progresses into May, the climate continues its trajectory towards the warmer and wetter peak of the annual cycle. This transition becomes increasingly noticeable as the temperatures and rainfall steadily rise throughout this month. The average temperatures during May continue to rise, ranging from 27°C (80.6°F) to 30°C (86°F). Weather in May »

Weather in June

June in Micronesia signifies the start of the summer season and is characterized by a further rise in temperature and increased rainfall. The warmer and wetter conditions that began to establish in May continue to intensify, marking a distinct phase in Micronesia's annual climate cycle. The average temperatures during June range from 28°C (82.4°F) to 31°C (87.8°F). Weather in June »

Weather in July

July in Micronesia represents the heart of the summer season, with both temperatures and rainfall reaching towards their peak values for the year. The tropical nation's weather conditions continue to be dictated by the warm and wet climate characteristics of this period. Average temperatures in July hover between 28°C (82.4°F) and 31°C (87.8°F), similar to the range experienced in June. Weather in July »

Weather in August

August in Micronesia is situated in the peak of the tropical summer, characterized by persistently high temperatures and increased rainfall. The weather conditions continue to align with the warm and wet attributes that define this part of the year. The average temperatures during August remain relatively stable compared to July, ranging from 28°C (82.4°F) to 31°C (87.8°F). Weather in August »

Weather in September

September in Micronesia represents the height of the tropical wet season and is typically the rainiest month of the year. It is also the period when the region is most vulnerable to typhoons and other severe weather events. The average temperatures during September range from 28°C (82.4°F) to 31°C (87.8°F), similar to those experienced in August. Weather in September »

Weather in October

October in Micronesia represents the transition away from the peak of the tropical wet season, though the weather remains characteristically warm and wet. This month also marks the end of the period with the highest typhoon risk, though the potential for severe weather events remains relatively high. The average temperatures during October continue to range between 28°C (82.4°F) and 31°C (87.8°F), maintaining the warmth experienced in the preceding months. Weather in October »

Weather in November

November in Micronesia marks a further departure from the peak wet season, with a more notable decrease in rainfall and the continuation of warm temperatures. This month also sees a significant reduction in the risk of typhoons and other severe weather events, as the region moves away from the peak typhoon season. Average temperatures during November range from 27°C (80.6°F) to 30°C (86°F), signaling a slight cooling compared to the preceding months. Weather in November »

Weather in December

December in Micronesia signifies the onset of the 'winter' season, characterized by slightly cooler temperatures and a further decrease in rainfall. It also marks the end of the typhoon season, reducing the likelihood of severe weather events considerably compared to the previous months. Average temperatures during December range from 26°C (78.8°F) to 29°C (84.2°F), marking a continued cooling trend from the temperatures experienced in November. Weather in December »
Updated: May 24, 2024 | Published by: Weather Atlas | Resources


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