Climate Information for Williamston

Climate Description:

Winters in Williamston are usually cold for Scotland, with January daily temperatures of about 5.7°C and nights cooling off to 0.0°C in the coldest month. Summers are warm, with daytime temperatures in July typically reaching 18.6°C and nights dipping to 10.1°C. Rainfall in Williamston is typical, totalling 978 mm in a typical year. Precipitation is distributed evenly, falling over about 153 days per year. Williamston has average sunshine totals, with 1309 hours of sunshine recorded in a typical year.

Climate Averages:

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual Average
High Temperature (°C)	5.7	6.4	8.3	10.8	13.9	16.7	18.6	18.3	15.7	12.0	8.2	5.9	11.7
Low Temperature (°C)	0.1	0.4	1.6	3.0	5.6	8.2	10.1	9.9	8.1	5.2	2.6	0.0	4.6
Sunshine (hours per day)	1.5	2.6	3.4	4.5	6.0	5.3	5.1	4.8	3.9	3.0	1.9	1.1	3.6

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual Total
Sunshine (hours per month)	45	72	105	135	185	160	159	148	117	92	58	33	1309
Precipitation (mm)	108	77	81	55	61	67	74	80	80	110	93	92	978
Days with Precipitation	15	12	13	11	12	11	12	12	12	15	14	14	153
Days of Air Frost	13	12	9	5	1	0	0	0	0	2	8	13	63

Temperature Chart:

Precipitation Chart:

Sunshine Chart:

Please note that the information on this page describes long-term climate averages and cannot be relied upon for predictions of the weather. While every effort has been made to produce the best climate estimates possible, users should be aware that they may contain errors. Further explanation is available about our climate information, how the data was derived, estimates of error, and details about the original data sources.

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