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Vancouver 14°C 57°F
Mexico City 17°C 63°F
Honolulu 23°C 73°F
16°C 61°F New York
11°C 52°F Buenos Aires
Reykjavik 4°C 39°F
London 10°C 50°F
Cairo 27°C 81°F
14°C 57°F Cape Town
12°C 54°F Moscow
33°C 91°F Kuala Lumpur
25°C 77°F Tokyo
18°C 64°F Sydney

Nodweddion a Dadansoddiad

Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

Weather for the week ahead

BBC Weather's Jay Wynne takes a look at the forecast for Bank Holiday Monday and beyond.

How to stay sun savvy

We often hear the term 'UV', but what does it mean? Helen Willetts explains.

Rain deluge hits southern US states

A deluge of rainfall bursts rivers and brings flood warnings to several southern US states, with Texas and Oklahoma the worst hit so far.

Fideo Rhagolwg

Rhagolwg North America Diweddarwyd 01:33, Llun 25 Mai Mae’r fideo yma ar gael yn Saesneg yn unig.