If you’re looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Goidhoo: The hottest months are usually May and April, with an average temperature of 28°C, while the coldest months are January and December, with an average of 28°C. The rainiest months in Goidhoo are May, November, December and October, with each month seeing an average of 265 mm of rainfall.