I would like to know an answer to this also?

I'm pretty sure that the new colour film isn't temperature sensitive, if thats what you mean, just very sensitive to light.

Ive developed upside down on a table (cooler) and against my chest (naturally a lot warmer) and have not noticed a differences.. even heating a bit with a lighter dosnt do anything..  

Ahh great because I want to take my polaroid to a festival this weekend so just worried about keeping the developed photos in a film box which will be in my bag all day! I will post my results as the temps will change all through the day I'm hoping I can pop back to camp to place them in a cool place.

Ive shot two packs of colorshade since August 10th or so - last weekend and last week it was mid 90s (F) with 85% humidity during the day most days.  I shot my last few a few days ago and it was 75 F withvery low humidity.  No difference so far.  I would probably throw in some silca with your shots if you have any. 

So far, my experience has been the hotter the better.  I've shot indoors at around 70F, up to film/air temp 95-100F.  My sharpest (smallest grain) pic has been at that higher temp.  I also let it develop at that temperature.  I have found that the film is VERY sensitive to light.  If I don't have a dark shade or other dark capture device immediately the picture lightens (overexposes) significantly.  Putting a hand over the picture has not been enough for me.  Letting it develop in the dark for as long as you can stand it, seems to help.  Also, though not a temperature issue, a bright sunny day seems to get better contrast and maybe a little more color.

I live on the equatorial belt most of my time - it's usually 32 degrees celsius (~89 fahrenheit) and the clime's terribly humid. I do think the lighting plays a big part, but part of me regrets bringing my polaroid over to the tropics. I have yet to develop a single picture. Or am I doing something wrong?

how do you mean "I have yet to develop a single picture"? you mean you haven't got one single good picture? what's wrong with them? colorshift? exposure? no development at all? what film/camera do you use?

@Maarten: Oops, typed too fast there. Yep I meant a single good shot. I guess it's a problem with colourshift (is that what you called the extremely faded blue hue that makes pictures a blur and appear smudged?) and it becomes all spotty as well.

I'm using a SX-70 Sonar AF, experimenting with the PX 70 Push for now.

how long does it take for the pictures to turn blue? i read there is an issue of the PX70 Push to turn blue over time and there are several tips on how to prevent this. putting them in a freezer, peeling the pictures apart, cutting them at the chemistry-pack and leave them open to dry, taping the backside with cellotape and storing them upstraight is what i could find so far. are you in the possibility to post a scan of such a blue faded image? 

maarten.