What is Seville like in mid to late March?

Would it be a good time to visit? I'm after good weather and fun!

March is not the best month for good weather... You'd be better off in May, June or September as far as weather is concerned...
The feria de Abril (April Fair) is the main local attraction, and beautiful to see, but difficult to find a hotel room at that time, you'd need to reserve in advance...
Also the processions that take place in Holy Week are very awe inspiring, and gorgeous to watch. People stay up most of the night, just to be able to see everything!
Seville is a very beautiful city. There are many sites worth visiting. You will enjoy it, I'm sure.
Another thing, if you have time, take a day trip to Granada and visit the Alhambra.... It's something you will never regret!
Buen Viaje!.

It might be a little cold, but there won't be many tourists and hotel rates should be cheap.

It's a beautiful city. Have fun!! Go see a flamenco show in the old town.

if you can--wait until april and go for semana santa or the feria
sevilla is my home town

I think it would be nice..
its not high season, so its going to be fav..
just dont go on summer and everything its ok, dont make that same mistake I did.. ITS BOILING!

The city of Seville may be the fourth largest in Spain, but it is a place where you can see open countryside from the city centre, See http://www.spain4uk.co.uk/places/seville... for more details

I think it should be good providing it doesn't rain, if the weather is dry then it will be quite mild and warm and that is the best climate to view it in.