June weather forecast
Harper, Liberia

The rainy trend continues well into June in Harper, and the city receives a substantial amount of rainfall. The weather conditions of this month render it the wettest in all of Harper's calendar, with rainfall stretching to 419mm (16.5"). June's weather maintains the trend of warm temperatures during both day and night, fostering a tropical environment despite the continued rainfall. The substantial increase in rain, however, doesn’t interfere with the enjoyment of warm sea temperatures. Adversely, the massive downpours bring in more freshness and vibrance to the city's greenery.

Temperature

In June, the average high-temperature registers at a still warm 28°C (82.4°F), nearly identical to May's 29°C (84.2°F). During the month of June, the temperature generally drops to a low average of 22°C (71.6°F).

Rainfall

June is the month with the most rainfall in Harper. Rain falls for 22 days and accumulates 419mm (16.5") of precipitation.

Sea temperature

In Harper, in June, the average water temperature is 27.8°C (82°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.

Daylight

With an average of 12h and 24min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 06:17 and sunset at 18:39. On the last day of June, sunrise is at 06:23 and sunset at 18:45 GMT.

Sunshine

The months with the least sunshine are June through September, with an average of 3h of sunshine.

UV index

The months with the lowest UV index are June, July and December, with an average maximum UV index of 11. A UV Index reading of 11, and higher, represents an extreme threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 11 during June leads to these advisories:
Employ every crucial safety step. Those with fair skin could experience burns in a matter of minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Sunscreen with a sun protection factor of no less than 30 should be used liberally and reapplied frequently on overcast days, including after every swim or outdoor activity. Be on guard! The reflective nature of sand and water boosts UV exposure.