Climate & Weather in Half Tree Hollow, 🇸🇭 Saint Helena - Monthly Averages, Forecast & Air Quality

🇸🇭 Half Tree Hollow, #3469

Nomad Score 4.3

Coords -15.9346328, -5.7194732

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CURRENT CONDITIONS

Temperature 19.9°C / 16.2°C

Feels Like 18.1°C / 14.6°C

Weather 🌧️ Light drizzle

Humidity %

Wind 19.8 km/h (gusts 46.4)

UV Index 6.3

Sunrise / Sunset 06:49 / 18:00

Daylight 11.2 hrs

Last updated: 2 days ago

7-DAY FORECAST

Date	Weather	High	Low	Feels Like	Precip	Rain %	Wind	UV
Tue 23 Jun	🌧️ Light drizzle	19.9°	16.2°	18.1° / 14.6°	0.1 mm	43%	19.8 km/h	6.3
Wed 24 Jun	🌤️ Overcast	20.5°	15.6°	18.2° / 14.2°	0.0 mm	12%	20.5 km/h	5.8
Thu 25 Jun	🌤️ Partly cloudy	20.4°	16.7°	17.4° / 14.1°	0.0 mm	25%	26.9 km/h	4.5
Fri 26 Jun	🌧️ Light drizzle	19.2°	17.0°	15.8° / 13.4°	2.9 mm	59%	29.3 km/h	4.1
Sat 27 Jun	🌧️ Light drizzle	18.2°	17.0°	15.7° / 14.6°	3.7 mm	40%	26.1 km/h	5.1

BEST MONTHS TO VISIT

Month	Rating	Avg High	Avg Low	Rain Days	Sun (hrs)	Humidity
April	Excellent	22.5°C	20.0°C	8.0	327.0	74.9%
February	Excellent	22.6°C	20.2°C	14.3	330.4	76.6%
March	Excellent	22.9°C	20.4°C	13.7	350.3	76.6%
January	Good	21.7°C	19.0°C	10.8	384.4	76.6%
May	Good	21.3°C	18.9°C	9.5	331.7	74.5%
December	Good	20.7°C	17.7°C	13.7	362.7	75.3%
June	Good	19.9°C	17.6°C	11.6	312.0	73.1%
November	Good	19.7°C	16.7°C	8.2	324.0	73.7%
October	Good	18.5°C	16.0°C	10.6	306.9	73.5%
August	Good	18.4°C	15.9°C	10.5	294.5	71.9%
September	Fair	18.3°C	15.9°C	11.4	285.0	74.0%
July	Fair	19.1°C	16.5°C	16.1	303.8	71.1%

Ratings based on temperature comfort, rainfall, sunshine, and humidity. Ideal for digital nomads.

TEMPERATURE BY MONTH

PRECIPITATION & RAIN DAYS

SUNSHINE, UV & HUMIDITY

AIR QUALITY

🟢 Good

US Air Quality Index

European AQI: 26

PM2.5 9.1 µg/m³

PM10 15.8 µg/m³

Ozone 66.0 µg/m³

NO₂ 0.0 µg/m³

SO₂ 0.2 µg/m³

CO 76.0 µg/m³

UV Index 0.0

Dust 0.0 µg/m³

Measured: 22 hours ago. Source: Open-Meteo.

MONTHLY CLIMATE DATA

Month	High	Low	Mean	Feels Hi	Feels Lo	Precip	Rain Days	Sun	Daylight	UV	Humidity	Wind	Clouds
Jan	21.7°	19.0°	20.3°	22.4°	18.1°	30.8 mm	10.8	384.4 hrs	12.9 hrs	-	76.6%	25.4 km/h	54.5%
Feb	22.6°	20.2°	21.3°	23.4°	19.5°	38.0 mm	14.3	330.4 hrs	12.6 hrs	-	76.6%	26.5 km/h	53.8%
Mar	22.9°	20.4°	21.6°	23.3°	19.7°	37.3 mm	13.7	350.3 hrs	12.2 hrs	-	76.6%	27.8 km/h	53.2%
Apr	22.5°	20.0°	21.2°	22.4°	18.8°	23.6 mm	8.0	327.0 hrs	11.7 hrs	-	74.9%	27.6 km/h	47.0%
May	21.3°	18.9°	20.0°	20.1°	17.1°	29.9 mm	9.5	331.7 hrs	11.4 hrs	-	74.5%	29.3 km/h	52.0%
Jun	19.9°	17.6°	18.7°	18.2°	15.4°	30.9 mm	11.6	312.0 hrs	11.2 hrs	-	73.1%	27.6 km/h	53.5%
Jul	19.1°	16.5°	17.7°	16.2°	13.5°	38.6 mm	16.1	303.8 hrs	11.3 hrs	-	71.1%	30.9 km/h	67.2%
Aug	18.4°	15.9°	17.0°	16.0°	13.0°	28.9 mm	10.5	294.5 hrs	11.6 hrs	-	71.9%	28.7 km/h	75.6%
Sep	18.3°	15.9°	16.9°	15.9°	12.8°	31.2 mm	11.4	285.0 hrs	12.0 hrs	-	74.0%	30.4 km/h	84.1%
Oct	18.5°	16.0°	17.1°	16.6°	13.1°	30.3 mm	10.6	306.9 hrs	12.5 hrs	-	73.5%	29.6 km/h	82.9%
Nov	19.7°	16.7°	18.0°	18.9°	14.6°	22.2 mm	8.2	324.0 hrs	12.9 hrs	-	73.7%	26.4 km/h	76.9%
Dec	20.7°	17.7°	19.0°	20.3°	16.0°	38.9 mm	13.7	362.7 hrs	13.1 hrs	-	75.3%	27.1 km/h	67.3%

Based on historical averages. Source: Open-Meteo.

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