Jamestown June Weather Averages Saint Helena

June Weather Averages for Jamestown

High Temp	22°C	71°F
Low Temp	20°C	68°F
Avg Temp	21°C	70°F
Sunshine Hours	92 hours
Rainfall	5.15 mm	0.20 In
Rain days	0 days
Pressure	1019 mb	31 In

Jamestown June Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	22°C / 71°F	21°C / 69°F	21°C / 70°F	152 hours	6.20 mm / 0.24 In	0 days	1019 mb / 31 In
2010	22°C / 71°F	21°C / 69°F	21°C / 70°F	128 hours	1.50 mm / 0.06 In	0 days	1019 mb / 31 In
2011	22°C / 71°F	20°C / 68°F	21°C / 69°F	67 hours	5.20 mm / 0.20 In	0 days	1018 mb / 31 In
2012	22°C / 71°F	20°C / 69°F	21°C / 70°F	104 hours	7.00 mm / 0.28 In	0 days	1019 mb / 31 In
2013	21°C / 71°F	20°C / 68°F	21°C / 69°F	113 hours	3.30 mm / 0.13 In	0 days	1018 mb / 31 In
2014	22°C / 71°F	21°C / 69°F	21°C / 70°F	146 hours	8.10 mm / 0.32 In	0 days	1019 mb / 31 In
2015	22°C / 71°F	20°C / 68°F	21°C / 69°F	50 hours	4.70 mm / 0.19 In	0 days	1020 mb / 31 In
2016	22°C / 72°F	21°C / 69°F	21°C / 70°F	69 hours	0.80 mm / 0.03 In	0 days	1020 mb / 31 In
2017	22°C / 72°F	21°C / 69°F	21°C / 70°F	64 hours	3.20 mm / 0.13 In	0 days	1019 mb / 31 In
2018	22°C / 71°F	20°C / 68°F	21°C / 69°F	90 hours	2.90 mm / 0.11 In	0 days	1019 mb / 31 In
2019	22°C / 72°F	20°C / 68°F	21°C / 70°F	72 hours	1.30 mm / 0.05 In	0 days	1019 mb / 31 In
2020	22°C / 71°F	18°C / 64°F	20°C / 69°F	15 hours	5.60 mm / 0.22 In	0 days	1019 mb / 31 In
2021	22°C / 72°F	18°C / 64°F	21°C / 69°F	76 hours	4.40 mm / 0.17 In	0 days	1017 mb / 31 In
2022	22°C / 71°F	20°C / 68°F	21°C / 69°F	151 hours	7.60 mm / 0.30 In	0 days	1017 mb / 31 In
2023	22°C / 71°F	20°C / 68°F	21°C / 69°F	78 hours	15.50 mm / 0.61 In	0 days	1019 mb / 31 In

Cities Near Jamestown

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started