Climate and monthly weather forecast
Kili, Marshall Islands


The climate of Kili

Situated in the Marshall Islands, Kili boasts a tropical rainforest climate, denoted as "Af" according to the Köppen climate classification. This classification indicates a climate characterized by high average temperature and plentiful year-round rainfall.

Throughout the year, Kili experiences a consistently warm climate. The sea temperature ranges narrowly from 28.7°C (83.7°F) to 29.5°C (85.1°F), reflecting the consistently balmy conditions integral to a tropical rainforest climate. The ocean's warmth permeates the climate, influencing the island's overall environmental conditions and maintaining relative warmth throughout the year.

Daylight hours exhibit minimal variation, shifting subtly from a lower boundary of 11.8 hours to a peak of 12.4 hours across the year. This narrow range mirrors the island's tropical location, where length of day fluctuates minimally owing to the proximity to the equator.

The best time to visit Kili

The best time to visit Kili hinges heavily on personal preference and the desired balance between warmth and daylight hours. Notably, July provides above-average sea temperatures around 29.2°C (84.6°F) and an optimum duration of 12.4 daylight hours. These conditions offer ample sunlight to explore the island and warm sea temperatures conducive to water-related activities, making it an excellent month for travel.

The worst time to visit Kili

While Kili boasts pretty consistent climate conditions, some might find the combination of February's sea temperatures of 28.7°C (83.7°F) and 11.9 daylight hours less appealing. While these conditions are still comfortable, they represent the lower range observed on the island. Hence, for those seeking optimum warmth and light conditions, February might not be the ideal time for a visit.

Spring weather in Kili

Spring in Kili presents consistently warm sea temperatures and increasing daylight hours. March, April, and May see sea temperatures elevate from 28.7°C (83.7°F) to 29.3°C (84.7°F). Concurrently, daylight hours extend from 12.1 hours in March to 12.4 hours in May. This surge in daylight coupled with warm sea temperatures sets a pleasant backdrop for springtime activities in Kili.

Summer weather in Kili

Kili's summer months from June to August are characterized by the highest sea temperatures, ranging the entire season from 29.2°C (84.6°F) to 29.3°C (84.7°F). Daylight hours peak in June and July, providing a lush 12.4 hours of sunlight before tapering down to 12.3 hours in August. These conditions pair to create a time ripe for outdoor exploration and water sports.

Autumn weather in Kili

Autumn greets Kili with warm sea temperatures of 29.4°C (84.9°F) in September through to 29.3°C (84.7°F) by November. Daylight hours shrink in this period, starting at 12.2 hours in September and concluding with November's 11.9 hours. Despite the lesser sunlight, the distinctly warm sea temperatures assure that outdoor and water-based activities remain enjoyable.

Winter weather in Kili

Winter in Kili is warmed by the steady sea temperatures, hovering from 29.3°C (84.7°F) in December to 28.7°C (83.7°F) by February. Although daylight hours are at their shortest during winter, with 11.8 hours in December and January, and a slight rise to 11.9 hours in February, they are still adequate for outdoor pursuits. Coupled with the warm sea temperatures, Kili's winter offers a moderate climate ideal for those seeking an escape from colder regions.

Weather in January

During the initial month of the year, Kili, Marshall Islands experience benign weather conditions. A subtle hint of tropical warmth wafts through the air, as the sea temperature stands at its coolest, registering an average of 28.8°C (83.8°F). Weather in January »

Weather in February

The month of February ushers in a marginal increment in daylight hours to 11.9 hours, marking a transition toward seasons with better sunshine coverage at Kili, Marshall Islands. The weather conditions import a continuing trend of the warming streak noted in January, with the sea temperature notching a fractional decrement to 28.7°C (83.7°F). Weather in February »

Weather in March

March in Kili, Marshall Islands encapsulates the genuine spirit of tropical climates. It witnesses a minor upswing in daylight duration, expanding to 12.1 hours, suggesting the steady transition towards the brighter half of the year. Weather in March »

Weather in April

With 12.2 hours of daylight, April basks Kili, Marshall Islands in ample sunshine, intensifying its warm, tropical personality. A minor uptick in the sea's thermal reading to 28.8°C (83.8°F) adds an extra layer of warmth. Relatively consistent weather from March transitions to a slightly hotter April, signaling the onset of the hottest part of the year. Weather in April »

Weather in May

May at Kili, Marshall Islands signifies the commencement of the hot season, with abundant sunshine and escalating sea temperatures. Headway into the peak heat of the year is indicated by an average sea temperature regulated to 29°C (84.2°F). Weather in May »

Weather in June

Kili, Marshall Islands goes full swing into the hot season during June. A pronounced daylight period stretching to 12.4 hours imparts the city with a distinctly warm character. The sequence of escalating sea temperatures continues unabated, averaging now at 29.3°C (84.7°F). Weather in June »

Weather in July

July in Kili, Marshall Islands showcases the zenith of its climatic heat. The sea temperature sets a record for the year, although slightly decreasing from the previous month, with an average of 29.2°C (84.6°F). Daylight remains stable at 12.4 hours, identical to its predecessor, June. Weather in July »

Weather in August

August sees Kili, Marshall Islands nearing the conclusion of its heightened summer period. A harmonious blend of sunlight and balmy waters remains, as the sea surface warms to an average of 29.3°C (84.7°F). The daylight span sees a fractional decline to 12.3 hours, still maintaining the brightness of the summer days. Weather in August »

Weather in September

As Kili, Marshall Islands enters September, a downward trend in temperature becomes visible. It welcomes marginally shorter days with daylight shrinking to 12.2 hours, coupled with a gentle surge in ocean temperature to 29.4°C (84.9°F). Weather in September »

Weather in October

Come October, Kili, Marshall Islands is basked in a more soothing, temperate climate. The sea temperature sets another yearly record, pushing to a rate of 29.5°C (85.1°F). Daylight continues to contract, falling to an average of 12 hours. Weather in October »

Weather in November

With daylight shrinking to 11.9 hours, November marks another stage towards the cooler months for Kili, Marshall Islands. A notional dip in the sea temperature brings it down to 29.3°C (84.7°F), cementing the gradual transition away from the heat. Weather in November »

Weather in December

As the final month of the year, December ushers Kili, Marshall Islands into a noticeably cooler period. The decrease in sea temperature to 28.7°C (83.7°F) is an unambiguous indicator of the cooling spell setting in. With daylight pulling back to 11.8 hours, the visibility period is at par with that of January. Weather in December »

Frequently asked questions

What are the months with the coldest sea water in Kili?

February, March and December, with an average sea temperature of 28.7°C (83.7°F), are months with the coldest seawater in Kili, Marshall Islands.

When are the longest days in Kili?

With an average of 12h and 24min of daylight, June has the longest days of the year.

What month is the sea warmest in Kili?

October is the month with the warmest seawater in Kili, Marshall Islands, with an average sea temperature of 29.5°C (85.1°F).

What is the month with the shortest days in Kili?

The month with the shortest days in Kili is December, with an average of 11h and 48min of daylight.

Is there Daylight Saving Time (DST) in Kili?

Kili does not utilize Daylight Saving Time (DST). +12 timezone is used over the entire year.

Average sea temperature
Kili, Marshall Islands

Average sea temperature - Kili, Marshall Islands

The best month for swimming (with the highest average sea temperature) is October (29.5°C).
The coldest months (with the lowest average sea temperature) are February, March and December (28.7°C).


Average daylight
Kili, Marshall Islands

Average daylight - Kili, Marshall Islands

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


Kili, Marshall Islands

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