In an interest rate swap, each counterparty agrees to pay either a fixed or floating rate denominated in a particular currency to the other counterparty. The fixed or floating rate is multiplied by a notional principal amount (say, $1 million) and an accrual factor given by the appropriate day count convention.n interest rate swap (IRS) is a liquid financial derivative instrument in which two parties agree to exchange interest rate cash flows, based on a specified notional amount from a fixed rate to a floating rate (or vice versa) or from one floating rate to another.
Havana: Annual Weather Averages. June is the hottest month in Havana with an average temperature of 27Â°C (81Â°F) and the coldest is January at 21Â°C (70Â°F) with the most daily sunshine hours at 11 in July. The wettest month is June with an average of 80mm of rain.
Average minimum and maximum temperature in Havana (fahrenheit) 1  On average, the temperatures are always high.  On average, the warmest month is August.